34

SE

selenium

78.94

How many protons (atomic number) does the element shown contain in each of its atoms?

A)

68

B)

34

C)

17

D)

78.94

Question

Willie Fisher

3 September, 17:09

+1

Answers (1)

Know the Answer?

Matthew Burnett · Answer 1

Answer. B. 34

34

SE

Atomic number=number of protons

34 is the atomic number which makes 34 the number of protons in the atom of the element

34SEselenium78.94How many protons (atomic number) does the element shown contain in each of its atoms?A)68B)34C)17D)78.94