Answer:
See below
Explanation:
The common formula of the same alkene series is CnH2n, where n is the quantity of atoms of carbon. Owing to the hydrocarbons of alkenes with at least one double carbon relation, the alkene-like sequence starts with ethen C2H4.
<em><u>Hope this helps.</u></em>
pretty sure that the answer is 7897.5 minutes
The Mass number is 65, Copper-65
To find the mass number you add the number of protons to the number of neutrons.
Answer:
I think the first one
Explanation:
I'm not really sure but i count it
6-(2+4)
6-6
=0 Formal charge of O atoms a and b is 0
6-(1+6)
6-7
= -1 Formal charge for O atoms c is -1
Answer 0,0,-1
