Answer:
currently model of the atom shows an atom that is mostly empty space. In the center is a small nucleus made of protons and neutrons. The nucleus contains nearly all the mass of an atom. Surrounding the nucleus is a cloud-like region with electrons moving too fast and too unpredictably for us to know their location
Explanation:
A= 16.5x100=1650
b=120 divided by 100= 1.2lb
that’s all I know.
Answer:
Non-polar and non-polar molecules do not attract each other.
Explanation:
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Answer:
A
Explanation:
PV=nRT
PV/nT
V/T -> (1)/(300)=(x)/(150)
x=.420
