A. total number of its proton & neutrons
B. number of its protons
C. mass of its electrons
D. total number of its protons & electrons
Correct Answer: Option A
A. total number of its proton & neutrons
Explanation
Nucleus = mass of proton + mass of neutron
300 Level Research Methods In Education Practice exam questions and detailed answers. Download the answers in…
300 Level Research Methods In Education Practice exam questions and detailed answers. Download the answers in…
300 Level Research Methods In Education Practice exam questions and detailed answers. Download the answers in…
300 Level Research Methods In Education Practice exam questions and detailed answers. Download the answers in…
300 Level Research Methods In Education Practice exam questions and detailed answers. Download the answers in…
300 Level Research Methods In Education Practice exam questions and detailed answers. Download the answers in…