Does silicon gain or lose electrons?

Last Answer : You already gave the answer yourself. You see, ions don't change the number of protons and neutrons of an atom. It only changes the number of electrons. Ca originally has 20 electrons, protons, and ... of protons and neutrons can change in an atom, is by the process of nuclear fission or fusion.

The more positive the E0, the greater the tendency of the oxidant member of that pair to (A) Lose electrons (B) Gain electrons (C) Lose (or) gain electrons (D) Lose and gain electrons

Description : The more positive the E0, the greater the tendency of the oxidant member of that pair to (A) Lose electrons (B) Gain electrons (C) Lose (or) gain electrons (D) Lose and gain electrons

Last Answer : B

If the more negative standard reduction potential of a redox pair, the greater the tendency to (A) To lose electrons (B) To gain electrons (C) To lose/gain electrons (D) To lose and gain electrons

Description : If the more negative standard reduction potential of a redox pair, the greater the tendency to (A) To lose electrons (B) To gain electrons (C) To lose/gain electrons (D) To lose and gain electrons

Last Answer : A

The reactivity of an ionic compound element is explained as its tendency to attain noble gas configuration. How do the elements do so? (1) Lose electrons (2) Gain electrons (3) Both are correct (4) Both are incorrect

Description : The reactivity of an ionic compound element is explained as its tendency to attain noble gas configuration. How do the elements do so? (1) Lose electrons (2) Gain electrons (3) Both are correct (4) Both are incorrect

Last Answer : (3) Both are correct Explanation: The reactivity of elements is explained as their tendency to attain a completely filled outer shell. This is called as having attained noble gas configuration. Once noble gas configuration is reached, the elements lose their reactivity.

A metal ball on an insulated stand is touched by a positively charged glass rod. What happens to the metal ball? Does it w) gain protons and lose electrons x) gain protons y) gain more protons than electrons z) lose electrons

Description : A metal ball on an insulated stand is touched by a positively charged glass rod. What happens to the metal ball? Does it w) gain protons and lose electrons x) gain protons y) gain more protons than electrons z) lose electrons

Last Answer : ANSWER: Z -- LOSE ELECTRONS

How many valance electrons does a neutral atom of silicon have?

Description : How many valance electrons does a neutral atom of silicon have?

Last Answer : That neutral silicon atom has four electrons in its valence shell.

How many valance electrons does a neutral atom of silicon have?

Description : How many valance electrons does a neutral atom of silicon have?

Last Answer : That neutral silicon atom has four electrons in its valence shell.

The majority charge carriers in p-type silicon are (A) Free electrons (B) Ions (C) Conduction electrons (D) Holes

Description : The majority charge carriers in p-type silicon are (A) Free electrons (B) Ions (C) Conduction electrons (D) Holes

Last Answer : Option D

Which one of the following elements has valence electrons in the n = 3 shell? A beryllium B oxygen C silicon D neon E hydrogen

Description : Which one of the following elements has valence electrons in the n = 3 shell? A beryllium B oxygen C silicon D neon E hydrogen

Last Answer : C silicon

Which of the 3rd period elements loses electrons most readily? w) Sodium x) Magnesium y) Aluminum z) Silicon

Description : Which of the 3rd period elements loses electrons most readily? w) Sodium x) Magnesium y) Aluminum z) Silicon

Last Answer : ANSWER: A-SODIUM

a) What is meant by periodicity in properties of elements with reference to the periodic table? (b) Why do all the elements of the same group have similar properties? (c) How will the tendency to gain electrons change as we go from left to right across a period? Why? -Science

Description : a) What is meant by periodicity in properties of elements with reference to the periodic table? (b) Why do all the elements of the same group have similar properties? (c) How will the tendency to gain electrons change as we go from left to right across a period? Why? -Science

Last Answer : (a) The repetition of same properties after definite interval is called periodicity in properties. (b) It is because they have same valence electrons therefore, have similar properties. (c) ... to right in a period because atomic size goes on decreasing and effective nuclear charge increases.

Would Ne gain electrons to form an ion?

Description : Would Ne gain electrons to form an ion?

Last Answer : Need answer

Do nonmetals gain electrons to become negative ions?

Description : Do nonmetals gain electrons to become negative ions?

Last Answer : Need answer

The atoms of which elements tend to gain electrons?

Description : The atoms of which elements tend to gain electrons?

Last Answer : Nonmetals tend to gain electrons.

What is formed by the loss or gain of electrons?

Description : What is formed by the loss or gain of electrons?

Last Answer : Loss or gain of electrons BY A NEUTRAL atom results in theformation of an ion. If electrons are gained, an anion is formed.If electrons are lost, a cation is formed.

What is it called when gain of electrons or H?

Description : What is it called when gain of electrons or H?

Last Answer : Gain of electrons form anions (negative charged atoms).

What is it called when gain of electrons or H?

Description : What is it called when gain of electrons or H?

Last Answer : Gain of electrons form anions (negative charged atoms).

Oxidation is a process which involves the 1. Loss of electrons 2. Gain of oxygen 3. Gain of electrons 4. Loss of oxygen The correct answers are: (a) 1 and 2 (b) 2 and 4 (c) 2 and 3 (d) 3 and 4

Description : Oxidation is a process which involves the 1. Loss of electrons 2. Gain of oxygen 3. Gain of electrons 4. Loss of oxygen The correct answers are: (a) 1 and 2 (b) 2 and 4 (c) 2 and 3 (d) 3 and 4

Last Answer : Ans:(c)

Which among the following is not a characteristic of transition metals? (1) Tendency to gain electrons (2) Low electronegativity (3) Low ionization energy (4) Malleability

Description : Which among the following is not a characteristic of transition metals? (1) Tendency to gain electrons (2) Low electronegativity (3) Low ionization energy (4) Malleability

Last Answer : (1) Tendency to gain electrons Explanation: The transition metals have a tendency to lose electrons. Since the electrons in the highest energy level are actually on a lower principal enemy number than the ... ions, the 4s electrons are always lost first; so, they form only cations (positive ions).

Which among the following is not a characteristic of transition metals? (1) Tendency to gain electrons (2) Low electro negativity (3) Low ionization energy (4) Malleability

Description : Which among the following is not a characteristic of transition metals? (1) Tendency to gain electrons (2) Low electro negativity (3) Low ionization energy (4) Malleability

Last Answer : (1) Tendency to gain electrons Explanation: The transition metals have a tendency to lose electrons. Since the electrons in the highest energy level are actually on a lower principal energy number than the ... makes it relatively easy to lose some or all of their electrons to land in stable state.

The process, whereby electrons gain sufficient energy to be released from the surface of a thin, heated metal plate, is known as _____________. A. photo electric emission B. secondary emission C. thermionic emission D. regressive emission

Description : The process, whereby electrons gain sufficient energy to be released from the surface of a thin, heated metal plate, is known as _____________. A. photo electric emission B. secondary emission C. thermionic emission D. regressive emission

Last Answer : Answer: C

Pick out the correct statement. (A) Loss of electrons from neutral atoms produces negative ions (B) The radius of nucleus & atomic size are of the order of 10 -12 cm & 10 - 8 cm respectively (C) Gain of electrons by neutral atoms form cations

Description : Pick out the correct statement. (A) Loss of electrons from neutral atoms produces negative ions (B) The radius of nucleus & atomic size are of the order of 10 -12 cm & 10 - 8 cm respectively (C) Gain of electrons by neutral atoms form cations

Last Answer : (B) The radius of nucleus & atomic size are of the order of 10 -12 cm & 10 - 8 cm respectivel

Chemical reaction that involves the gain of electrons?

Description : Chemical reaction that involves the gain of electrons?

Last Answer : Reduction

From the elements: Cl, Br, F, O, Al, C, Li, Cs and Xe; choose the following: (a) The element with highest negative electron gain enthalpy. (b) The element with lowest ionization enthalpy. (c) The element with smallest ionic radius. (d) The element with six electrons in the valence shell. (e) The element which is a liquid at room temperature. (f)The element which belongs to zero group. (g) The elements which forms largest number of compounds.

Description : From the elements: Cl, Br, F, O, Al, C, Li, Cs and Xe; choose the following: (a) The element with highest negative electron gain enthalpy. (b) The element with lowest ionization enthalpy. ( ... . (f)The element which belongs to zero group. (g) The elements which forms largest number of compounds.

Last Answer : Ans. (a). The element chlorine (Cl) has the highest negative electron gain enthalpy. (b). The element cesium (Cs) has lowest ionization enthalpy. (c). The element fluorine F has lowest atomic radius. (d ... zero group (or group 18). (g). The element carbon (C) forms the largest number of compounds.

A reduction reaction always involves the: w) loss of electrons x) gain of electrons y) addition of oxygen z) removal of oxygen

Description : A reduction reaction always involves the: w) loss of electrons x) gain of electrons y) addition of oxygen z) removal of oxygen

Last Answer : ANSWER: X -- GAIN OF ELECTRONS

Which among the following is not a characteristic of transition metals? (1) Tendency to gain electrons (2) Low electronegativity (3) Low ionization energy (4) Malleability

Description : Which among the following is not a characteristic of transition metals? (1) Tendency to gain electrons (2) Low electronegativity (3) Low ionization energy (4) Malleability

Last Answer : Tendency to gain electrons

If the element sulfur S was to lose two electrons per atom what would the net ionic charge be?

Description : If the element sulfur S was to lose two electrons per atom what would the net ionic charge be?

Last Answer : The charge will be +2.

What Members of which group of elements lose 2 electrons to form cations with a plus 2 charge?

Description : What Members of which group of elements lose 2 electrons to form cations with a plus 2 charge?

Last Answer : Need answer

Atoms like sodium and lithium often lose electrons, which makes them?

Description : Atoms like sodium and lithium often lose electrons, which makes them?

Last Answer : cations

When food is exposed to air it can lose electrons. This loss of electrons creates reactive molecules that work to destroy the chemical bonds in the food causing it to spoil. what are these reactive molecules called?

Description : When food is exposed to air it can lose electrons. This loss of electrons creates reactive molecules that work to destroy the chemical bonds in the food causing it to spoil. what are these reactive molecules called?

Last Answer : Free radicals

Which one of the following elements exhibits the greatest tendency to lose electrons? (1) Fluorine (2) Lithium (3) Oxygen (4) Zine

Description : Which one of the following elements exhibits the greatest tendency to lose electrons? (1) Fluorine (2) Lithium (3) Oxygen (4) Zine

Last Answer : (2) Lithium Explanation: Alkali metals such as Lithium are the most electropositive elements in the periodic table. As alkali metals have low ionization energies, they have a great tendency to lose electrons forming unipositive ions.

The elements which lose electrons in chemical reaction are called?

Description : The elements which lose electrons in chemical reaction are called?

Last Answer : Metals

Elements that conduct electricity and heat which tends to lose electrons are called?

Description : Elements that conduct electricity and heat which tends to lose electrons are called?

Last Answer : Metals

As one moves down a group of the periodic table, the tendency to lose electrons does which of the following? w) increase x) decrease y) stay the same

Description : As one moves down a group of the periodic table, the tendency to lose electrons does which of the following? w) increase x) decrease y) stay the same

Last Answer : ANSWER: W -- INCREASE

Which one of the following elements exhibits the greatest tendency to lose electrons ? (1) Fluorine (2) Lithium (3) Oxygen (4) Zinc

Description : Which one of the following elements exhibits the greatest tendency to lose electrons ? (1) Fluorine (2) Lithium (3) Oxygen (4) Zinc

Last Answer : Lithium

Why do some people eat, and gain weight, when they're stressed out, while others completely lose their appetites and lose weight?

Description : Why do some people eat, and gain weight, when they're stressed out, while others completely lose their appetites and lose weight?

Last Answer : I'm a stress eater (I don't even go down the ice cream aisle in the market if stressed). It's a coping mechanism. But for some people I know, stress can make them feel sick, and then they don ... control, choosing to eat or not eat is one thing you can control. And there may be some comfort in this.

What do we gain from or lose to tradition?

Description : What do we gain from or lose to tradition?

Last Answer : answer:Tradition grants consistency, stability, you know your place and role. It leads to bonding experiences and often include rites of passage. It gives one a cultural identity. Even those ... advances we are still stymied and stuck on overcoming ourself fear and other intangibles. Good question.

Can supplements help me lose weight and gain muscle?

Description : Can supplements help me lose weight and gain muscle?

Last Answer : Maybe. A high protein diet might improve muscle gain if combined with an intensive regular weight training program.

How is it possible to gain or lose 6 pounds in water weight ?

Description : How is it possible to gain or lose 6 pounds in water weight ?

Last Answer : The scales could be off. I’ve dropped up to 8 pounds in a few hours playing basketball. But after rehydrating my weight returned to normal.

How many pounds does a person have to gain or lose to go up or down one clothing size?

Description : How many pounds does a person have to gain or lose to go up or down one clothing size?

Last Answer : It probably doesn’t have much to do with pounds, since weight could be gained with either fat or muscle.

What does this mean, "a man can gain the whole world and lose his own soul?"?

Description : What does this mean, "a man can gain the whole world and lose his own soul?"?

Last Answer : I think it means you can lose yourself trying to get everything? Like how people change when they become extremely rich?

Does smoking marijuana make you gain or lose weight?

Description : Does smoking marijuana make you gain or lose weight?

Last Answer : My brother gained weight because he had the major munchies. It was horrible. He ate 2–4 loafs of bread everytime. So it depends on how hungery it makes you while you are high. I can’t tell you for myself, cause I have never gotten high

If someone was trying to lose weight, would peanut butter help you lose weight, or gain?

Description : If someone was trying to lose weight, would peanut butter help you lose weight, or gain?

Last Answer : Depends on the amount you ate. The whole jar at one sitting is not a good idea. A t. or so for a snack will fill you up (but so will a cup of broccoli). Nuts are very fatty (peanut, soy ... ) and high in calories. Question does not say it all. Calories in < less than calories burned = weight loss.

What shall it profit a man, if he shall gain the whole world, and lose his own soul?

Description : What shall it profit a man, if he shall gain the whole world, and lose his own soul?

Last Answer : ??? huh??? Isn’t the statement self explanatory?

Do Earth's continents gain or lose water, considering evaporation and precipitation together and how much?

Description : Do Earth's continents gain or lose water, considering evaporation and precipitation together and how much?

Last Answer : Plants consume water, in exchange we get oxygen. So the water levels are never the same I'd think.

Weight gain after childbirth , how to lose weight ?

Description : Weight gain after childbirth , how to lose weight ?

Last Answer : Weight gain after childbirth is a normal sign for women. This extra weight is gained as a result of eating extra nutritious food during pregnancy. The only way to get rid of it is to exercise ... physical exercises from today. Below are some posts on this topic. Hopefully these will help you. Thanks

Do you lose weight or gain weight by playing Chhola Boot on an empty stomach in the morning ?

Description : Do you lose weight or gain weight by playing Chhola Boot on an empty stomach in the morning ?

Last Answer : Weight loss will be achieved by playing Chula boots on an empty stomach in the morning.

Does silicon gain or lose electrons?

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