Question

The table below shows the number of sub-atomic particles in an atom of boron.

What is the amu of a boron atom?


a. 5

b. 6

c. 10

d. 11

Answer 1

op. c 10 is ur ans

HOPE THIS HELPS!!

Answer 2

11 amu=Protons+Nuetrons the actual amu in the period table is 10.8

Step-by-step explanation:

amu is Protons + nuetrons (5+6) = 11

This can be crossed checked with a periodic table where it has a amu of 10.8 which can be rounded up to 11.