kaarina913 kaarina913

04-05-2021
Chemistry

contestada

142 amu of chlorine would contain

1) 4 atoms
2) 35.5 g
3) 5041 atoms
4) 142 atoms
5) 4 grams

Respuesta :

keijosalonen keijosalonen

13-05-2021

Answer: There are four atoms

Explanation: mass of Cl atom is 35.45 amu

Amount of atoms n = m/M = 142 / 35.45 = 4

Answer Link

Otras preguntas

A volunteer has 12 pounds of birdseed to put in bird feeders in all of thr city parks. there are 3 1/4 cups of bird seed in a pound and each bird feeder holds a

the main difference between speed and velocity involves

Which environmental program protects the supply of groundwater? Caribbean Planning for the Adaptation of Climate Change PPG 7 Pilot Project in Brazil South Amer

name one type of cell that uses active transport

How does Weathering,erosion,and deposition present problems for people in New England

How does an energy pyramid help to describe energy flow in a food web

Religious and cultural toleration were encouraged in which Muslim empire? A. Safavid Empire B. Mughal Empire C. Ottoman Empire

What does Martin Luther King "I Have a Dream" speech say about equality? Give evidence please....

Which two types of characters are usually least important to the story? antagonist and protagonist antagonist and flat character protagonist and round character

write a word problem whose solution is 20. involves absolute values and opposites