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2. * Which one of the following is the atomic number of an alkali metal? A. 10 B. 11 C. 15 D. 20 A B
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5 votes
2. *

Which one of the following is the atomic number of an alkali metal?
A. 10 B. 11
C. 15
D. 20
A
B

User Alvin Dizon
by
8.4k points

1 Answer

6 votes

Answer:

c

Step-by-step explanation:

User Harperville
by
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