princessbethany15 princessbethany15

26-01-2021
Chemistry

contestada

A. Neutrons and electrons
B. Protons and electrons
C. Electrons in energy levels
D. Protons and neutrons

A Neutrons and electrons B Protons and electrons C Electrons in energy levels D Protons and neutrons class=

Respuesta :

johnsonhood44 johnsonhood44

26-01-2021

Answer:

D.

Explanation:

Because protons and neutrons make up the mass of an atom.

Answer Link

Otras preguntas

Why did tenant farming become a dominant form of agriculture in the 1870s?

What is the difference between program music and absolute?

A function of another type of white blood cell is to

What factors must you consider in order in order to predict the climate of an earth like planet in space?

Which of the following demonstrates the correct sequence of events that occurs during protein synthesis? 1. tRNA binds to the ribosome 2. DNA is used as a

Calculate the frequency in hertz of photons of light with energy of 8.10 × 10-19 J.

Is there anything particularly special about the feature or the area in the San Andreas Fault?

Why do scientists classify climates according to precipitation instead of relative humidity

In chemiosmotic phosphorylation, what is the most direct source of energy that is used to convert adp + pi to atp?

Until the 1990s, white south africans controlled the government, the police, and the military by enforcing __________, the term used in south africa for "the se