John Dalton was the first scientist
4 protons , 3 protons , 2 protons
MASS= Density times Volume
2.70*405
M= 1093.5
Answer:
S4N2
Explanation:
good luck have a nice day
Km -> mi = km/1.6
So 11.3/1.6 = <span>7.0625mi/s exit speed
<span>3600 seconds in an hour
</span></span><span>7.0625*3600 = 25425 mph<span><span><span><span>
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