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Chemistry
, 02.12.2019 01:31,
Lalagrl
53)
the mass of a calcium atom is due primarily to the mass of its
a) protons, only
b)neutrons, only
c)protons and neutrons
d) protons and electrons
Answers: 2
Show answers
Answers
answered: Guest
the answer is a and have a great day
answered: Guest
the answer is c. nacl
answered: Guest
Here is the link to the all information u need i mean answer key
answered: Guest
"electrical energy" transforms to "thermal energy".hope my answer has you : )
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Do you know the correct answer?
53)
the mass of a calcium atom is due primarily to the mass of its
a) protons, only
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