kknika6 kknika6

11-01-2021
Chemistry

contestada

How many moles are in 2.04 x 10^8 atoms of calcium?

Respuesta :

lolo8089 lolo8089

13-01-2021

Answer:

2.0 moles

Explanation:

I hope this helps you a little bit at least the answer is 2.0 but if you want to review more stuff check the photos

Ver imagen lolo8089

Ver imagen lolo8089

Ver imagen lolo8089

Answer Link

Otras preguntas

How many cans of paint are needed to cover an area of 2200 square units if one can of paint covers in area 400 square units

NEED HELP WITH A MATH QUESTION

Please, can someone make corrections to my second part of my short story I suck at punctuation and word choice and all of that I will make this a lot of points

Select the expression

Grass by Carl Sandburg annotation

Use a related equation that has the variable on one side. Then simplify the other side. T/3 = 15. (A t = 15 ÷ 3; t = 5.) (B t = 15 - 3; t = 12

A bird flies 2/3 of a mile per minute. How many miles per hour is it flying?

Select the correct answer. Which phrase best describes the word definition in an axiomatic system? A. the accepted meaning of a term B. the statement of an axio

Homes that have less/fewer_ most likely have worse indoor pollution.

find the value -2/3÷ 4/6. A -1 B 4/9 C -9/4 D 1