Explanation:
No of mass = no of moles × molar mass
=2.55 × 18 g
= 45.9 g
Answer:
Mg
Explanation:
If one were comparing just the neutral atoms Mg and S, the S atom would be smaller as both elements are in the same period and sulfur is more to the right
Answer:
this is because the van der waals forces or also known as induced dipole-dipole interactions increase because more electrons are present within an atom as you go down
Explanation:
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C6H6(l) + 6 Cl2(g) = C6Cl6(s) + 6 HCl(g)
Must contain: 6 protons, 6 electrons and 12 neutrons.
