taylorbailey233 taylorbailey233

01-09-2017
Physics

contestada

The atomic number of an element represents the number of ____________ in the nucleus.

A.
Protons

B.
Neutrons

C.
Electrons

D.
Protons and Neutrons

Respuesta :

theellarobertso theellarobertso

01-09-2017

The answer is protons

Answer Link

flibety flibety

01-09-2017

The number of protons. B isn't a value in itself (other than radioactive stability but that isn't relevant here), C is the charge (modulo 7), and D is the atomic mass.

Answer Link

Otras preguntas

What is the sum of the interior angle measures of a 20-gon? (1 point) 360o 3,240o 3,600o 162o 2. What is the measure of one interior angle of a regular 12-go

4. Which of the following is the term used to describe a body's resistance to a change in motion?

Let vectors A =(2,1,−4), B=(−3,0,1), and C=(−1,−1,2) What is the angle θAB between vector A and B?

A dilation with a scale factor, k, greater than 0 and less than 1 is a(n) __________. A. enlargement B. exact copy C. reduction D. translation

What is a key reason to include allusions in a literary work?

if jim’s work shift starts at 8:45 a.m. and jim arrives to work at 9:13 a.m., how many minutes late was jim?

William Gilmore Simms was a good storyteller. TRUE or FALSE.

a _____ is the main idea a writer discusses in an essay.

Which of the following is an example of proper movement for a biceps curl? Rotate the arm at the shoulder with the back straight Bend the arm at the elbow w

Explain why American Indians were so diverse in 1491.