(2.22 x 10^6cm) x (5.5 x 10^-5m) answer in scientific notation.

12.21 x 10⁻¹ m

Explanation:

Given:

(2.22 x 10⁶cm) x (5.5 x 10⁻⁵m)

Find:

Solution;

Computation:

(2.22 x 10⁶cm) x (5.5 x 10⁻⁵m)

[2.22 x (10⁶/100)m] x (5.5 x 10⁻⁵m)

[2.22 x 10⁴m] x (5.5 x 10⁻⁵m)

12.21 x 10⁻¹ m

radioactive decay occurs in unstable atomic nuclei – that is, ones that don't have enough binding energy to hold

the nucleus together due to an excess of either protons or neutrons.

i'm assuming that it's c.) red bank..