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How many electrons does the element selenium have with the charge of negative 2?
Wiki User
∙ 11y ago
It should gain 2 electrons
Wiki User
∙ 11y ago
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What determines the overall charge of an element if an electron charge is negative and a proton has a positive charge?
The sum of the number of protons minus the number of electrons.
What is the charge of the element gold?
In electrolysis, the charge of gold is taken to be +1
What type of charge do atoms have that gain electrons?
Since electrons are negative, they get a negative charge.
Is selenium fluoride polar?
Selenium fluoride bond is polar because fluorine is more electro-negative than selenium. Hence the shared paired of electrons are more towards fluorine giving fluorine a partial negative charge and selenium a partial positive charge.
What charge is a negative?
A charge which is not a positive charge is a negative charge.
What element has 10 electrons when it form an anion with a 2 negative charge.?
A certain element forms an ion with 10 electrons and a charge of +2. Identify the element
What element has 2 electrons and a charge of negative 1?
A negative hydrogen ion.
What subatomic particle has a very small mass and a negative charge?
Electrons have a negative charge. When an element had more electrons than protons, it tends to have a negative charge.
Does selenium have a positive or negative charge?
Selenium form anions.
What charge is electrons?
Electrons charge is a negative
Why do electrons not have a charge?
They do have a charge, it's negative
What is the charge of valence electrons of calcium?
Yes, calcium has valence electrons - two, in fact (it is a divalent chemical element).
If an element is missing one electron... is it a positive ion negative ion different element or different isotope?
If an element is missing one electron, which is defined as having a negative charge, then the element is a positively charged ion. If an element gains an extra electron, it will have a negative charge and be a negative ion. An element with an equal number of positively charged protons and negatively charged electrons is considered to be a neutral element (in other words, no charge). By the way, no charge for this answer!
What particles around the atom have negative charge?
only the electrons have a negative charge but they go around the nucleus
What is the negative charge in atoms?
Electrons have an electrical negative charge.
What determines the overall charge of an element if an electron charge is negative and a proton has a positive charge?
The sum of the number of protons minus the number of electrons.
What charges do proton an electrons have?
Pprotons have a positive charge neutrons have no charge and electrons have a negative charge. However the one with the smallest mass is electrons.
