Question

knowing what you know about the nucleus and the subatomic particles in the nucleus, what do you think is the charge of the nucleus of an atom?

Explanation:

Step1: Identify sub - atomic particles in nucleus

The nucleus contains protons and neutrons.

Step2: Determine charge of sub - atomic particles

Protons have a positive charge (+1 elementary charge), neutrons are neutral (0 charge).

Step3: Calculate nucleus charge

Since the nucleus has protons (positively charged) and neutrons (no charge), the overall charge of the nucleus is positive due to the presence of protons.

Answer:

Positive