What is the valence level of an atom?

What is the valence level of an atom?
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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.

The emission of beta particle is from A)The valence shell of an atom B)The inner shell of an atom C)The nucleus due to the nuclear conversion `:` Prot

Description : The emission of beta particle is from A)The valence shell of an atom B)The inner shell of an atom C)The nucleus due to the nuclear conversion `:` Prot

Last Answer : The emission of beta particle is from A)The valence shell of an atom B)The inner shell of ... to the nuclear conversion neutron `to` proton + electron

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?

Description : Where can you find the valence electrons in an atom?

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

When an atom gains or loses a valence electron it becomes a charged particle call a?

Description : When an atom gains or loses a valence electron it becomes a charged particle call a?

Last Answer : Ion.

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 ?

Valence electrons are the electrons found on the last shell of an atom true or fase?

Description : Valence electrons are the electrons found on the last shell of an atom true or fase?

Last Answer : TRUE

What determines the valence of an atom?

Description : What determines the valence of an atom?

Last Answer : The number of electrons in the outer shell.

How many electrons are there in the valence shell of a calcium atom?

Description : How many electrons are there in the valence shell of a calcium atom?

Last Answer : ANSWER: 2

How many valence electrons does an atom of an element with an atomic number of twelve have?

Description : How many valence electrons does an atom of an element with an atomic number of twelve have?

Last Answer : ANSWER: TWO

How many valence electrons are in each energy level?

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.

What's a valence electron?

Description : What's a valence electron?

Last Answer : www.wikipedia.com/Valence_electron

which of the following accurately describes properties of valence? -General Knowledge

Description : which of the following accurately describes properties of valence? -General Knowledge

Last Answer : The smaller the number of electrons an atom has to borrow or to lend, the greater the activity of the atom. -accurately describes properties of valence.

Difference between Valency and Valence electrons ? -Chemistry

Description : Difference between Valency and Valence electrons ? -Chemistry

Last Answer : 1 ) Valency : The ability to gain, loose and sharing of electrons is valency / combinig capacity atoms of other elements is valency. 2 ) Valence elctrons : Electrons present in the outermost shell of the atom is valence electrons.

What is the valence of titanium ?

Description : What is the valence of titanium ?

Last Answer : Titanium valence 3 and 4 .

What is the valence of calcium ?

Description : What is the valence of calcium ?

Last Answer : Calcium valence 2 .

What is the valence of potassium ?

Description : What is the valence of potassium ?

Last Answer : Potassium valence 1 .

What is the valence of chlorine ?

Description : What is the valence of chlorine ?

Last Answer : Chlorine valence 1, 3, 5, 7 .

What is the valence of phosphorus ?

Description : What is the valence of phosphorus ?

Last Answer : Phosphorus exhibits multiple combinations , as it exhibits 3 odd electrons in the normal state and 5 odd electrons in the excited state.

What is the valence of aluminum ?

Description : What is the valence of aluminum ?

Last Answer : Aluminum valence 3 .

What is the valence of magnesium ?

Description : What is the valence of magnesium ?

Last Answer : Magnesium valence 2 .

What is the valence of helium ?

Description : What is the valence of helium ?

Last Answer : Helium has zero viscosity.

What is the valence electron of fluorine ?

Description : What is the valence electron of fluorine ?

Last Answer : The valence of fluorine is seven.

What is the valence electron of phosphorus ?

Description : What is the valence electron of phosphorus ?

Last Answer : Phosphorus valence electron 5 .

What is the valence electron of nitrogen ?

Description : What is the valence electron of nitrogen ?

Last Answer : Nitrogen valence is 5 electrons .

Total no. of vacant orbitals in valence shell of sulphur when it undergoes formation of `SF_(4)` :-

Description : Total no. of vacant orbitals in valence shell of sulphur when it undergoes formation of `SF_(4)` :-

Last Answer : Total no. of vacant orbitals in valence shell of sulphur when it undergoes formation of `SF_(4)` :- A. 5 B. 4 C. 3 D. 2

Five valence electrons of `.^(15)P` re labelled as If the spin quantum numbers of B and Z is `+(1)/(2)`, the group of electron with three of the quant

Description : Five valence electrons of `.^(15)P` re labelled as If the spin quantum numbers of B and Z is `+(1)/(2)`, the group of electron with three of the quant

Last Answer : Five valence electrons of `.^(15)P` re labelled as If the spin quantum numbers of B and Z is `+(1)/(2)`, ... A. AB,XYZ,BY B. AB C. XYZ,AZ D. AB,XYZ

How many of the following properties of halogen Increases with increase In atomic number. (a) Number of valence electron (b) Metallic nature (c) Boili

Description : How many of the following properties of halogen Increases with increase In atomic number. (a) Number of valence electron (b) Metallic nature (c) Boili

Last Answer : How many of the following properties of halogen Increases with increase In atomic number. (a) Number of ... . (j) `Delta_"eg"H` (magnitude wise)

Find the valence factor for following salts : (i) `K_(2)SO_(4).Al_(2)(SO_(4))_(3).24H_(2)O " " (ii) CaCO_(3)`

Description : Find the valence factor for following salts : (i) `K_(2)SO_(4).Al_(2)(SO_(4))_(3).24H_(2)O " " (ii) CaCO_(3)`

Last Answer : Find the valence factor for following salts : (i) `K_(2)SO_(4).Al_(2)(SO_(4))_(3).24H_(2)O " " (ii) CaCO_(3)`

s-1: `[MnCl_(6)]^(3),[FeF_(6)]^(3-)` and `[CoF_(6)]^(-3)` are paramagnetic having four, five and four unpaired electrons respectively. S-2: Valence bo

Description : s-1: `[MnCl_(6)]^(3),[FeF_(6)]^(3-)` and `[CoF_(6)]^(-3)` are paramagnetic having four, five and four unpaired electrons respectively. S-2: Valence bo

Last Answer : s-1: `[MnCl_(6)]^(3),[FeF_(6)]^(3-)` and `[CoF_(6)]^(-3)` are paramagnetic having four, five and ... onn the metal ion. A. TTT B. TFT C. FTF D. TFF

For the correct assignment of electronic configuration of a complex, the valence bond theory often requires the measurement of

Description : For the correct assignment of electronic configuration of a complex, the valence bond theory often requires the measurement of

Last Answer : For the correct assignment of electronic configuration of a complex, the valence bond theory often ... activity C. magnetic moment D. dipole moment

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

Last Answer : The rays are given off by a radioactive element from A)Nucleus B)Valence electrons C)All the orbits ... electrons C. all the orbits D. outer orbit

The number of electrons, present in the valence shell of carbon of carbanion bearing `-ve` charge, is:

Description : The number of electrons, present in the valence shell of carbon of carbanion bearing `-ve` charge, is:

Last Answer : The number of electrons, present in the valence shell of carbon of carbanion bearing `-ve` charge, is: A. 8 B. 7 C. 6 D. 4

The number of electrons present in the valence shell of carbon of `CH_(3)overset(+)(C)H_(2)` ion bearing `+ve` charge:

Description : The number of electrons present in the valence shell of carbon of `CH_(3)overset(+)(C)H_(2)` ion bearing `+ve` charge:

Last Answer : The number of electrons present in the valence shell of carbon of `CH_(3)overset(+)(C)H_(2)` ion bearing `+ve` charge: A. 8 B. 7 C. 6 D. 4

The valence shell configuration of noble gases (except He) is

Description : The valence shell configuration of noble gases (except He) is

Last Answer : The valence shell configuration of noble gases (except He) is A. `ns^(2)np^(4)` B. `ns^(2)np^(1)` C. `ns^(2)np^(6)` D. `ns^(2)np^(6)nd^(10)`

Valence configuration of VI group elements is

Description : Valence configuration of VI group elements is

Last Answer : Valence configuration of VI group elements is A. `ns^(2)np^(2)` B. `ns^(2)np^(4)` C. `ns^(2)np^(5)` D. `ns^(2)np^(6)`

If the valence shell electronic configuration of an element is 3s^2 3p^1, in which block of the periodic table is it placed?

Description : If the valence shell electronic configuration of an element is 3s^2 3p^1, in which block of the periodic table is it placed?

Last Answer : If the valence shell electronic configuration of an element is 3s2 3p1, in which block of the periodic table is it placed?

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.

If the valence shell electronic configuration is ns^2 np^5, the element will belong to :

Description : If the valence shell electronic configuration is ns^2 np^5, the element will belong to :

Last Answer : If the valence shell electronic configuration is ns2 np5, the element will belong to : a. ... halogens c. alkaline earth metals d. actinides

What is total valence electrons in NH4?

Description : What is total valence electrons in NH4?

Last Answer : Need answer

What is the valence number of a potassium?

Description : What is the valence number of a potassium?

Last Answer : Need answer

What elements have a full valence?

Description : What elements have a full valence?

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

What elements have 2 valence electron?

Description : What elements have 2 valence electron?

Last Answer : Zinc and Calcium

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

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

Last Answer : Need answer

How many shells and valence electrons does krypton have?

Description : How many shells and valence electrons does krypton have?

Last Answer : Need answer

What is the valence electron configuration for group 6a?

Description : What is the valence electron configuration for group 6a?

Last Answer : The elements in group 6a (16) have six valence electrons. The valence electron configuration is Xs2Xp4 , where X is the main energy level (period number).

What is the number of valence of electrons of strontium?

Description : What is the number of valence of electrons of strontium?

Last Answer : 2

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.