IDNStudy.com, ang perpektong platform para sa malinaw at eksaktong mga sagot. Sumali sa aming platform ng tanong at sagot upang makakuha ng eksaktong tugon sa lahat ng iyong mahahalagang tanong.
Answer:
Mass number refers to the sum of the number of protons and neutrons present in the nucleus of an atom and denoted by A.
Mass number refers to the sum of the number of protons and neutrons present in the nucleus of an atom and denoted by A.Mass number = Number of protons + Number of neutrons.
HOPE IT HELPS :-)