312ahhh 312ahhh

11-09-2020
Chemistry

contestada

The sum of the number of protons and neutrons in an atom is called the ________ of the element. 1. Molar Mass 2. Atomic number 3. Average atomic mass 4. Mass number
o2 o4 o3 o1

Respuesta :

Alvinabatool Alvinabatool

11-09-2020

Answer:

The sum of the number of protons and neutrons in an atom is called the Mass number.

Answer Link

Otras preguntas

Create a definition of power that describes the power that national governments have.

Write 10 feet and 4 yards as a fraction in simplest form

In the 1844 election, the phrase “Fifty-Four Forty or Fight!” referred to

9.whats the compound predicate. "the boys," as they were called, amused and delighted audiences everywhere. a. were b. called c. delighted d. none

A main reason for the passage of the Sedition Act in 1918 was to

Last summer,Karl went to the beach every 2 days. Antonia went to the beach every 3 days. How often did they see each other at the beach?

The signing of the Treaty of Versailles ended World War I. True or False?

Which line from "A Narrow Fellow in the Grass" contains alliteration?

What is the name for the belief that it was God’s plan for the United States to own most or all of North America? A. expansionism B. social Darwinism

Which of the following is not a necessary part of the historical thinking process? A. Publishing articles B. Asking questions C. Gathering information D. Drawin