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

Max delivers 7,920 pieces of mail in one year. About how many pieces of mail does he deliver in 2 months

Can someone please help me

solve 2ab of a is 35 and b is 3

What are the bugs that make noises in the trees

Escribir un PÁRRAFO descriptivo o narrativo que contenga adjetivos y pronombres posesivos. identifique estos40 pointsInclude the possessive pronouns and adjecti

is doing nothing something

37. A group of people share equally in a $20,000,000 lottery. Beforethe money is divided, two more winning ticket holders aredeclared. As a result, each person'

Which of these cells of the dermal tissue of plants prevent water loss and control gas exchange? A.phloem cells B.companion cells C.parenchyma cells D.guard cel

How do I write 8 1/6 divided by 2 1/24 in simplest form?

Study the Bohr model shown below. What group this element part of? 1. Group 1A 2. Group 2A 3. Group 3A 4. Group 4A 5. Group 5A