How many moles of substance will we have, if we measure from 10g of these substances: NaCl, C6H12O6, S8, J2, Cu, CuCl2, FeSO4 × 6H20

is has three carbons, so the answer is propylamine.

meth-

eth-

prop-

but-

pent-

hex-

hept-

oct-

non-

explanation:

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.

the answers would be

the first one and the second one