a0malacosXiu a0malacosXiu

07-03-2017
Chemistry

contestada

The mass numbers for two isotopes are unequal because they have different numbers of ______ .

Respuesta :

JoshEast JoshEast

07-03-2017

They have different number of neutrons.

Answer Link

Otras preguntas

What is a Skinner box and what is its purpose?

The equivalence point of a weak acid: a. is at 7 b. Is above pH 7 c. Is below pH 7

The id operates on the ________ principle. reality pleasure instant gratification guilt

The force on an airplane’s wing from the air flowing past it is mostly perpendicular to the wing’s flat surface; this is the force that holds the plane aloft in

Calculate the equilibrium constant for the following reaction: Co2+ (aq) + Zn(s> CO (s) + Zn2+ (aq)

Psyche is a Greek word meaning ________. essence soul behavior love

BUN is ________. blood urea nitrogen blood uric acid nitrogen an indicator of blood volume an indicator of blood pressure

Give at least two reasons today’s astronomers are so interested in the discovery of additional Earth-approaching asteroids.

Describe the basic internal structure of Mercury.

The lines intersect at point m What is the value of x (6x-82) (3x+23)