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

Which statement best describes what the volume of an object represents? Volume is the length of an object.

The distribution of terrestrial biomes on earth depends mostly on ________.

I have to write a short rap for an art program and I dont want it to sound childish. Opinions welcome. This is what I have so far: Dear lil leprechaun I aint l

What is the difference between Earth's magnetic and geographic poles? How do navigators take advantage of this?

The graph shows the function f(x). Which value is closest to the average rate of change from x = 1 to x = 4? A.−3.5 B.−2.3 C. −1.4 D .−0.3

An object at rest on a flat, horizontal surface explodes into two fragments, one seven times as massive as the other. the heavier fragment slides 6.70 m before

You have selected to place a direct mail piece with a local vendor that will include your message insert along with others. The vendor's mailing will reach 100,

Complete the sentence with the correct formal command. ________ (edit) les devoirs.

Hey yo can somebody help me tell me the anwser thank you

accurate summary of the federalists beliefs