Ga3S2
Ga2S3 you flip both number because the don cancel out and your final
Final answer is Ga2S2
And how you find the subscrips is by their charge
Answer:
The first one is 102.33 g/ml
Explanation:
307 divided by 3 gets u the answer 102.33(repeated)
Hope this helps :)
Answer :
(a) The name of 
is, potassium dichromate.
(b) The name of 
is, lithium oxalate.
(c) The name of 
is, copper nitrate.
Explanation:
Ionic compound : It is a type of compound that is made up of the ions of the two different elements in which one element is a metal and another element is a non-metal.
(a)
The given compound is an ionic compound. It is made up of two different ions which are potassium ion 
and dichromate ion 
.
So, the name of is, potassium dichromate.
(b)
The given compound is an ionic compound. It is made up of two different ions which are lithium ion 
and oxalate ion 
.
So, the name of is, lithium oxalate.
(c)
The given compound is an ionic compound. It is made up of two different ions which are copper ion 
and nitrate ion 
.
So, the name of is, copper nitrate.
