Answer:It's atom
Explanation:
An atom is the basic building block of matter. An atom is made up of three smaller parts: the proton, neutron, and electron.
Which item is the largest?
A) atom
B) electron
C) neutron
D) proton
Answer:
protons
answer: focus or hypocenter
enplanation: when energy release at the focus, seismic waves travel outward from that point in all directions.
I would say is B but I do t really know
Your answer should be 15.68 grams.
Seeing as 1 mole has a mass of 56 g, 56*0.28 would get you 15.68 g.
1s2 2s2