Which family is made up of all radioactive elements
1 answer:
Answer:
actinide family
Explanation:
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Explanation:
12.0 mol KClO3 × (3 mol O2/2 mol KClO3)
= 18.0 mol O2
Very bad written question
C, then, D, A
This is true they are defined as protons
C should be the answer to the following formula
Answer:
Democritus
Explanation:
