Electrons
what kind of atoms share electrons?
Nonmetal atoms?
what is a metallic bond?
a bond between atoms of a metal
What happens if an atom loses or gains an electron?
it becomes an ion, gets a charge
which group doesn't form bonds?
Noble Gasses or Group 18
How many electrons are involved in a triple bond?
6
What ion will Arsenic (As) #33 make
-3, As-3
What is electronegativity?
An atoms ability to attract electrons
How do you form a positive ion?
Take away an ion.
How many electrons will make Berrylium most stable?
4
Name a property of a metal caused by metallic bonding?
conduction of electricity
conduction of heat
ductile
maleable
Metals tend to ______ electrons while nonmetals _________ electrons.
lose, gain
Give an example of two elements that would bond through a transfer of electrons
any metal and nonmetal
What would the formula be if Calcium bonds with Nitrogen
Ca3N2
How many unbonded electrons are on the Chlorine in ClO2-?
4
Why are alloys made?
To make a metal stronger
Is an ion stable? Why or why not?
Yes, because it has a full outer shell
Give an example of two elements that would share electrons unequally
Two nonmetals with a difference in electronegativity difference of 0.4 - 1.7
What force actually creates an ionic bond?
opposite charged electrons
electroststic
What is the formal charge of the Carbon in HCFO?
0
Your gold penny was not gold, how would gold be created from copper? And is it possible?
You would have to add 50 protons to copper. It's not possible.