stephenlenoard stephenlenoard

14-12-2020
Chemistry

contestada

In each of the symbols above, what does the bottom number tell us?

Respuesta :

randallchisholm randallchisholm

14-12-2020

Answer:

mass

Explanation:

The total mass is located at the bottom, right underneath the symbol of the element. The mass is the sum of both the protons and neutrons for both are equivalent in mass whereas the electrons have almost no mass at all.

Answer Link

Otras preguntas

Elizabeth’s first research question is “How did Theseus overcome the Minotaur?” What should her second research question be, and what would be the most credible

I need this NOW!!! for online school Government regulations can increase _____, making goods and services more expensive. a. production costs b. revenue c. prof

can someone please do it for me i did a few but i need the rest

There are many strengths to her impassioned argument that students should be able to leave campus for lunch, but the idea has limitations, as well. impassioned

Where no specific standards apply to a workplace situation, employers must follow the ____________.

Tropical rainforests generally have a higher density of organisms compared with other biomes. Based on this information, which of the following is likely true a

Why did jefferson list the violations in reverse order, putting the pursuit of happiness first

Supreme court precedents that helped define amendment 1

Solve the problem in picture

Your bank account has in it. You deposit $5 per day. (a) How much money is in your account after 5 days? Show your work. (b)After you have made all of your d