meg02987 meg02987

01-10-2019
Biology

contestada

What's mass?
A. The sum of the number of protons and neutrons in an atom
B. The force that gravity exerts upon an object
OC. A measure of an element's attraction for electrons
D. A measure of the amount of matter an object contains

Respuesta :

24jthompson 24jthompson

01-10-2019

Answer: the weight of a object

Explanation:

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