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Marrrta [24]
4 years ago
11

What is the atomic number of an atom?

Chemistry
2 answers:
Darya [45]4 years ago
7 0
Answer: C) number of protons
4vir4ik [10]4 years ago
7 0

Answer:

the number of protons

Explanation:

i took the the test

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A sample of chlorine gas occupies 350.0 ml when its pressure is 735 mm hg. how many milliliters will is occupy when its pressure
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The  Milliliters  that   occupy   when   its  pressure  is  755  mmhg  is   calculated   using Bolyes  law  fomula
that  is  P1v1 = p2 V2
p1=  735mmhg
V1=  350  Ml
P2=  755  mm hg
V2= ?

from  the  formula  above  V2 is  therefore=  p1V1/P2
=  350  x735/755=   340.73  Ml
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