atoms with low ionization energy give up their outer valence electrons with ease?

atoms with low ionization energy give up their outer valence electrons with ease?
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The noble gases have low boiling points because: w) their ionization potentials are very low x) only weak Van der Waals forces hold the atoms together y) they are produced by the fractional distillation of liquid air z) they have eight electrons in the outer shell

Description : The noble gases have low boiling points because: w) their ionization potentials are very low x) only weak Van der Waals forces hold the atoms together y) they are produced by the fractional distillation of liquid air z) they have eight electrons in the outer shell

Last Answer : ANSWER: X -- ONLY WEAK VAN DER WAALS FORCES HOLD THE ATOMS TOGETHER

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.

The rays are given off by a radioactive element from A)Nucleus B)Valence electrons C)All the orbits D)Outer orbit

Description : The rays are given off by a radioactive element from A)Nucleus B)Valence electrons C)All the orbits D)Outer orbit

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In which material, valence electrons are tightly bounded to their parent atoms ?

Description : In which material, valence electrons are tightly bounded to their parent atoms ? (a) Conductor (b) Semiconductor (c) Insulator (d) Magnetic 

Last Answer : insulator(b)

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Description : Atoms of different elements have - (1) same atomic number and same electronic configuration (2) different atomic number and same eletronic configuration (3) different atomic number and different number of valence electrons (4) same number of electrons and neutrons

Last Answer : (3) different atomic number and different number of valence electrons Explanation: Each element's atoms have a different number of protons, neutrons, and electrons, which is why they have different ... Their reactivity also varies because of the number and activeness of the electrons in the atom.

What is the term used to describe the sharing of valence electrons between two or more atoms?

Description : What is the term used to describe the sharing of valence electrons between two or more atoms?

Last Answer : Covalent bonding.

Atoms with four valence electrons are good conductors. (A) True (B) False

Description : Atoms with four valence electrons are good conductors. (A) True (B) False

Last Answer : (B) False

Atoms of different elements have (1) same atomic number and same electronic configuration (2) different atomic number and same eletronic configu-ration (3) different atomic number and different number of valence electrons (4) same number of electrons and neutrons

Description : Atoms of different elements have (1) same atomic number and same electronic configuration (2) different atomic number and same eletronic configu-ration (3) different atomic number and different number of valence electrons (4) same number of electrons and neutrons

Last Answer : different atomic number and different number of valence electrons

An element used in semiconductors whose atoms have three valence electrons is

Last Answer : An element used in semiconductors whose atoms have three valence electrons is An acceptor.

_____ is an element used in semiconductors whose atoms have three valence electrons.

Last Answer : An acceptor is an element used in semiconductors whose atoms have three valence electrons.

What are the number of valence electrons of atoms in semiconductor?

Description : What are the number of valence electrons of atoms in semiconductor?

Last Answer : There are four valence electrons in the atom of a semiconductor.

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.

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

What Atoms that have the same number of outer electrons?

Description : What Atoms that have the same number of outer electrons?

Last Answer : Need answer

(3) the number of electrons orbiting around the nucleus Explanation: The chemical behavior of an atom is determined by the number of electrons on its outer shell. As for the chemical bonding properties of the atom, the electron configuration determines how it will bond, with what it will bond, and in what ratio atoms will bond to form the 20,000,000 different substances on Earth.

Description : (3) the number of electrons orbiting around the nucleus Explanation: The chemical behavior of an atom is determined by the number of electrons on its outer shell. As for the chemical bonding properties of ... , and in what ratio atoms will bond to form the 20,000,000 different substances on Earth.

Last Answer : Methyl phenyl ether can be obtained by reacting - (1) phenolate ions and methyl iodide (2) methoxide ions and bromobenzene (3) methanol and phenol (4) bromobenzene and methyl bromide

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Description : The number of electrons in the outer shell of the most stable or inert atoms is (1) 1 (2) 5 (3) 3 (4) 8

Last Answer : (4) 8 Explanation: The innermost shell has a maximum of two electrons, but the next two electron shells can each have a maximum of eight electrons.

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Description : How many valence electrons are in each energy level?

Last Answer : Need answer

What have a full energy level of valence electrons?

Description : What have a full energy level of valence electrons?

Last Answer : The noble gases (group 18/VIIIA/0) are naturally occurring elements that have a full valence shell with eight valence electrons (an octet), except for helium which has two valence electrons (a duet). This makes these elements very stable and very nonreactive.

How does energy of core electrons compare with the energy of valence electron?

Description : How does energy of core electrons compare with the energy of valence electron?

Last Answer : The energy is higher.

Electrons in the highest energy level of an atom are called _______. (1) valence protons (2) orbital protons (3) valence electrons (4) orbital electrons

Description : Electrons in the highest energy level of an atom are called _______. (1) valence protons (2) orbital protons (3) valence electrons (4) orbital electrons

Last Answer : (3) valence electrons Explanation: The outermost orbital shell of an atom is called its valence shell, and the electrons in the valence shell are valence electrons.

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Description : Elements, like calcium, located toward the top of a group have a high attraction for their valence electrons because they have a _?

Last Answer : small atomic radius.

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Description : Elements, like calcium, located toward the top of a group have a high attraction for their valence electrons because they have a _?

Last Answer : small atomic radius.

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Description : The order of Ionization enthalpy between following atoms is?

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Last Answer : ANSWER: Z -- HAVE FILLED OUTER ELECTRON SHELLS

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What are the valence electrons? For s-block and p-block elements show that number of valence electrons is equal to its group number.

Description : What are the valence electrons? For s-block and p-block elements show that number of valence electrons is equal to its group number.

Last Answer : What are the valence electrons? For s-block and p-block elements show that number of valence electrons is equal to its group number.

What is total valence electrons in NH4?

Description : What is total valence electrons in NH4?

Last Answer : Need answer

How many valence electrons does magnesium (Mg) have?

Description : How many valence electrons does magnesium (Mg) have?

Last Answer : Need answer

How many electrons are in the valence shell of I in IF4-?

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How many shells and valence electrons does krypton have?

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What is the number of valence of electrons of strontium?

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How many number of valence electrons are there in a sulphide ion?

Description : How many number of valence electrons are there in a sulphide ion?

Last Answer : The sulfide ion is S^2-, so it has 2 additional valenceelectrons compared to neutral sulfur. Neutral sulfur has 6 valenceelectrons, so sulfide ion would have 8 valence electrons.

How do you figure out how many valence electrons an atom has based on its location on the periodic table?

Description : How do you figure out how many valence electrons an atom has based on its location on the periodic table?

Last Answer : For groups 1-2 the number of valence electrons is equal to the number of the group.For groups 13-18 the number of valence electrons is equal to the number of the group, but with numbering starting up from 3 (13), 4 (14) , etc. (transition metals excluded).

Where can you find the valence electrons in an atom?

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Last Answer : Valence electrons are placed in the outermost shell of electrons.

How many valence electrons are in the element fluorine and do the same for chlorine and bromine?

Description : How many valence electrons are in the element fluorine and do the same for chlorine and bromine?

Last Answer : The number of valence electrons is seven.

In terms of valence electrons what is the different between metallic elements and nonmetallic elements?

Description : In terms of valence electrons what is the different between metallic elements and nonmetallic elements?

Last Answer : Feel Free to Answer

How many additional valence electrons does fluorine need to have full valence?

Description : How many additional valence electrons does fluorine need to have full valence?

Last Answer : 7

How many valence electrons does I and Ga have?

Description : How many valence electrons does I and Ga have?

Last Answer : Feel Free to Answer

What element has the same valence electrons as indium?

Description : What element has the same valence electrons as indium?

Last Answer : No other element in its ground state has the same valence electron configuration as indium.Other elements in group 13 have similar ns2np1 outer shell configurations:-Boron B, [He] 2s2 2p1Aluminium, Al, [Ne] 3s2 ... [Ar] 3d10, 4s2 4p1Indium In [Kr] 4d10 5s2 5p1Thallium Tl [Xe] 4f14, 5d10, 6s2 6p1

In molecule of calcium sulfide calcium has two valence electron bonds and a sulfur atom has six valence electrons. How many lone pairs of electrons are present in the Lewis structure of calcium?

Description : In molecule of calcium sulfide calcium has two valence electron bonds and a sulfur atom has six valence electrons. How many lone pairs of electrons are present in the Lewis structure of calcium?

Last Answer : What is the answer ?

What is the number of valence electrons for Sn?

Description : What is the number of valence electrons for Sn?

Last Answer : Tin has four valence electrons.

What is the number of valence electrons for Ga?

Description : What is the number of valence electrons for Ga?

Last Answer : Gallium has three valence electrons.

Do elements in the same family have the same number of valence electrons?

Description : Do elements in the same family have the same number of valence electrons?

Last Answer : Yes, this is a general rule.

What is the importance about carbon having 4 valence electrons?

Description : What is the importance about carbon having 4 valence electrons?

Last Answer : Carbon forms a huge number of compounds.

What element has the same valence electrons as indium?

Description : What element has the same valence electrons as indium?

Last Answer : No other element in its ground state has the same valence electron configuration as indium.Other elements in group 13 have similar ns2np1 outer shell configurations:-Boron B, [He] 2s2 2p1Aluminium, Al, [Ne] 3s2 ... [Ar] 3d10, 4s2 4p1Indium In [Kr] 4d10 5s2 5p1Thallium Tl [Xe] 4f14, 5d10, 6s2 6p1