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What element is shiny is solid at room temperature and has atoms with two valence electrons?
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∙ 6y ago
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Michelle Gomez
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What element has atoms with more valence electrons then kernel electrons?
borin has more valence electrons than kernel electrons
The chemical properties of an atom depend on the number of what?
It depends on the number of electrons in the outer valence shell in the atom
What is the magic number of electrons when you are bonding element?
For most atoms, it is 8 valence electrons, usually referred to as an octet.
Electrons involved in bonding atoms are?
valence electrons
How many valence electrons would an element with atomic number 56 have?
The element with atomic number 56 is barium, a group 2 alkaline earth metal. Its atoms have two valence electrons in the 6s sublevel.
What is an element that is shiny solid at room temperature has atoms with two valence electrons'?
Atone
What element has atoms with more valence electrons then kernel electrons?
borin has more valence electrons than kernel electrons
What you is oxidation?
A reaction in which the atoms in an element lose electrons and the valence of the element is correspondingly increased.
How many valence electrons are there in an atom of gallium?
Gallium is a mono-atomic metal element. So their atoms are atoms, and as many as you have!
The number of electrons in atoms determine in element's propertices?
the valence electrons cause the chemical reations. the valence electrons decide that element attract to which element.
Which elements is less reactive an element whose atoms have seven valence electrons or an element whose atoms have eight valence electrons?
the element with seven valence electrons will be more reactive. The reason for this is that elements want to always want to have a full valence shell (they always want 8, like a noble gas). The element with eight valence electron is happy with its full shell and will not want to get rid of any electrons.
Atoms of element that are in the same group have the same number of?
valence electrons
Which things determine an element's electronegativity?
the number of valence electrons in the atom's outer shell how much the valence electrons are shielded from the nucleus
The chemical properties of an atom depend on the number of what?
It depends on the number of electrons in the outer valence shell in the atom
The tendency of an element to react chemically is closely related to what?
its Atomic Mass.
What is the magic number of electrons when you are bonding element?
For most atoms, it is 8 valence electrons, usually referred to as an octet.
Electrons involved in bonding atoms are?
valence electrons
