charges of ions Flashcards
1
Q
the charge in a metal ion is often the same number as the …
which metals do not follow this pattern?
A
group theyre in on. the periodic table
metal ions group 1 :
Na forms 1+
Li forms 1+
metal ions group 2 :
Mg forms 2+
Be forms 2+
metal ions group 3:
Ga forms 3+
transition metals don’t follow this pattern
2
Q
transition metals and ions
A
transition metals can form ions with any charge
3
Q
Non metal elements in group 6 form what ion?
what about non metals in group 7?
A
2-
1-
