jayahprice4 jayahprice4

10-09-2020
Chemistry

contestada

What makes up nearly all of the atom's mass?
A. The sum of all protons and neutrons
B. The sum of all neutrons and electrons
C. The sum of all protons and electrons
D. The sum of all isotopes
SUBMIT

Respuesta :

reshsathii reshsathii

10-09-2020

Answer:

a. the sum of all protons and neutrons

Answer Link

luhshunhell79 luhshunhell79

10-09-2020

A the sum of all protons and neutron

Answer Link

Otras preguntas

When tycho observed the new star of 1572, he could detect no parallax. why did that undermine belief in the ptolemaic system? in the perfect heavens idea of ari

What is the product in the pd-catalyzed hydrogenation of 1,2-dimethylcyclopentene?

Read each question. Then write the letter of the correct answer on your paper.A worker is taking boxes of nails on an elevator. Each box weighs 54 lb , and th

Select the correct answer from each drop-down menu. Which test point holds true for the inequality 2/3x -2y > 1? Where does the shaded area lie for this ineq

Ginny the Dog: A Hero Among Heroes Heroes come in many shapes and forms, but they all do uncommon things in unusual situations. They stand out. We've all heard

What is a learning style ? Why is it important for students to know their learning style

Which research method will allow researchers to determine the cause of a behavior? O Survey Laboratory observation Naturalistic observation O Experiment CHECK A

The cost of playing pool increases with the amount of time using the table. Identify the independent and dependent quantity I'm the situation

Multiply. State any restrictions on the variables. 2 x⁴ / 10 y⁻² . 5 y³/ 4 x³

Semen is made up of a mixture of secretions from all of the following except? d) prostate gland b) bulbourethral glands c) testes a) seminal vesicles