NeedtoKnow2302 NeedtoKnow2302

01-09-2020
Chemistry

contestada

Beryllium's atomic mass is 9, and its atomic number is 4. How many protons are found in a beryllium atom?

Respuesta :

yaszyo101 yaszyo101

01-09-2020

Answer:

4 protons

Explanation:

The number of protons in an atom is equal to the atomic number. In this case, we have beryllium whose atomic number is 4, so it has 4 protons.

Answer Link

Otras preguntas

What is a characteristic of a successful budget

how hot is the surface of Uranus?

What is a characteristic of a house slave?

A(n) __________ is a warm, dry wind that blows down the side of a mountain. A. Fjord B. Avalanche C. Foehn D. Sirocco

A company wants to have 8 digit phone extensions with first digit not being zero

hello can you guys help me with these math problem please!! Cassandra orders 5 sandwich trays for a party .there are 6 different kinds of sandwiches. each tr

I need help with 20 and 21

what is the vertex of the equation x2-3x=10

You plan to construct a brick wall measuring 15 ft in length, 6 ft high, and 1 ft in width. if a brick measures 6 in x 4 in x 2 in, how many bricks will you nee

You are writing an essay in class and you have 30 minutes in which to complete the task. Because you only have a short amount of time, you should not prepare an