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a_sh-v [17]
3 years ago
5

The sum of these 2 particles in the nucleus is equal to the atomic mass of an atom. What 2 particles are they? *

Chemistry
2 answers:
tensa zangetsu [6.8K]3 years ago
8 0
The answer is C) Protons & Neutron
rodikova [14]3 years ago
7 0

The answer is C) Protons and Neutrons

Hope this helps!

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Which set of elements is correctly matched with its ionic formula?
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2 years ago
Do you think it matters if you
vovikov84 [41]

Answer:

yes I do think they mean the same thing

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5 0
2 years ago
Which of the following is not equal to 42.7 millimeters?
Stella [2.4K]

The answer is: C. 0.00427 m.

A) 1 km = 1000000 mm.

d = 0.0000427 km · 1000000 mm/km.

d = 47.7 mm.

B) 1 hm = 100000 mm.

d = 0.000427 hm · 100000 mm/hm.

d = 42.7 mm.

C) 1 m = 1000 mm.

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d = 4.27 mm.

D) 1 cm = 10 mm.

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d = 42.7 mm.

Millimeter (abbreviated: mm, a thousandth part of metar) is an unit of distance in the metric system.

8 0
3 years ago
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