mbalimaseko083 mbalimaseko083

15-04-2021
Physics

contestada

definition of mass number

Respuesta :

KatsukiBakugo1420 KatsukiBakugo1420

15-04-2021

Answer:

The total number of protons and neutrons in a nucleus.

Explanation:

I memorized it.

Answer Link

Аноним Аноним

15-04-2021

Answer:

Mass number of an atom is defined as the sum of the number of protons and number of neutrons.

Answer Link

Otras preguntas

What number : Decreased by 95% is 81 ?

ReNaPro Inc., a multinational marketing agency, offers a curriculum in health education for its employees. It provides health promotions on a regular basis and

Using the projectiles equations for y and x at what second does the ball have a vertical velocity of -39.2 m/s^2

simplify the following surds √32

The Department of Transportation (DOT) monitors sealed bids for new road construction. For new access roads in a certain state, let low bid (thousands of dollar

Select all the true statements regarding chemical equilibrium. At equilibrium... A. the concentrations of reactants and products are equal. B. the concentrat

Answer the question answer question

Write the formula for each of the following. (a) sodium carbonate (b) sodium bicarbonate (c) carbonic acid (d) hydrofluoric acid (e) sulfur trioxide (f) copper(

A school is planting a new drought-tolerant landscape. To determine which material will retain the most water, a science class carried out experiments using dif

a group of villagers are known as