Molar mass N₂ = 28.0 g/mol
1 mole ------------- 28.0 g
5 moles ------------ ?
mass = 5 . 28.0 / 1
mass = 140 g
hope this helps!
Answer:Protons, neutrons, and electrons are the three main subatomic particles found in an atom. Protons have a positive (+) charge. An easy way to remember this is to remember that both proton and positive start with the letter "P." Neutrons have no electrical charge.
Explanation:
Answer:
I dont now but I think it is correct
