Mathematics, 28.01.2020 23:40 claytonashley30

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atoms and elements: mastery test
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the atomic number of krypton (kr) is 36, and its mass number is 84. how many neutrons does it have?
o a. 18
ob. 36
oc. 48
oo

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N clever portal previous 1 v next atoms and elements: mastery test select the correct answer. the atomic number of krypton (kr) is 36, and its mass number is 84. how many neutrons does it have? o a. 18 ob. 36 oc. 48 oo

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Another question on Mathematics

N
clever portal
previous
1 v
next
atoms and elements: mastery test
select the correct answer.
the atomic number of krypton (kr) is 36, and its mass number is 84. how many neutrons does it have?
o a. 18
ob. 36
oc. 48
oo