Mass number is the sum of protons and neutrons inside an atom.
Atomic mass = no. of protons + no. of neutrons
Answer:
I'm not sure if this right because i've only taken one year of Chemistry but the answer I got was
A. 24 g
Answer:
Explanation:
a) For diatomic gas: Translational motion = 3 and rotational motion = 2
∴ Total (internal energy) = 3 + 2 = 5
b) Translational + Rotational + Vibrational = 3 + 2 + 1 = 6
c) Linear molecule
i) Non linear molecule
ii) Monatomic molecule
Join or be joined securely to something else, typically by means of an adhesive substance, heat, or pressure.
Of course they are small
Explanation:
The only way you can see them is by a microscope or a lens and can be anywhere.
