paigeheadley6671 paigeheadley6671

24-01-2020
Chemistry

contestada

When the nucleus of an atom contains a constant number of protons but a variable number of neutrons, the atom is called a(n)?
1) element
2) isotope
3) valence
4) dalton

Respuesta :

limsophie limsophie

24-01-2020

Answer:

The atom is 2.) isotope

Answer Link

Otras preguntas

A scale distance of 3 centimeters on a map represents an actual distance of 51 feet. How many centimeters on the map would represent a distance of 187 f

one fourth of the opposite of the difference of five and a number is less than 20

10) Richard’s brain is 0.026 of his body weight. What percent of Richard’s body weight is his brain?

What is 15/100 in simplest form

one fourth of the opposite of the difference of five and a number is less than 20

Write the ratio of the length to the width of a picture that is 10 1/2 inches long and 8 3/4 inches wide

describe the steps involved in the fractional distillation of crude oil answer in such a way bcz it is a 3 mark question

A 90-kg tight end moving at 9.0 m/s encounters at 400 N•s impulse. Determine the velocity change of the tight end.

Find the least common denominator (LCD) for the fractions. 1/6 and 3/10 A. 2 B. 10 C. 30 D. 60

how to factor 64x^4 + xy^3