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Colt1911 [192]
3 years ago
5

In order to perform, a chemist needs an element that has similar properties to potassium (K) but has a lower atomic mass. which

element should the chemist select for the experiment?
A. Robidium (Rb)
B. Sodium(Na)
C. Magnesium(Mg)
D. Calcium(Ca)
Biology
2 answers:
Sergeeva-Olga [200]3 years ago
6 0
I think its c. magnesium Mg
Gnoma [55]3 years ago
6 0

Answer:c

Explanation:

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