Ions combine by electrostatic attraction. Opposite charges attracting each other. The attraction of opposite charges and repelling of like charges is the basis of one of the fundamental forces described in physics. Others are gravity, magnetism (actually electricity and magnetism are combined into electromagnetism), the strong nuclear force and the weak nuclear force.
No. Two ions of the same charge cannot combine. They have the same properties that they could not be bond.
No, just like magnets, opposites attract.
yes
No
By adding
cations and anions
no, they combine using covalent bonds
A metal (as positively charged cations) and a non-metal (as negatively charged anions) need to be held together to form an ionic compound.
A metal and a nonmetal will generally combine to form an ionic compound.
B. Z2q3
cations and anions
An ionic compound dissolved in water form cations and anions.
no, they combine using covalent bonds
A metal (as positively charged cations) and a non-metal (as negatively charged anions) need to be held together to form an ionic compound.
A metal and a non-metal bond to form an ionic compound.
A metal and a nonmetal will generally combine to form an ionic compound.
B. Z2q3
it turns into rust and then magically disolves !
The cation,Mg 2+and the polyatomic anions,2NO3 -form the ionic compoundMg(NO3)2===========magnesium nitrate
If fluorine combines with an element such that their electronegativity difference is more than 1.7, then they will form an ionic compound. Example:- Hydrogen fluoride is an ionic compound. Hydrogen has electronegativity of 2.1 and fluorine has 4.0. So, the difference is 1.9. Therefore, it is an ionic compound.
Because lithium form a cation and sulfur an anion the lithium sulfide (Li2S) form an ionic compound, a salt.
Chemical compound, which may be molecular or ionic.