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

what type of fractions are the following A) 1/3 A) Improper B) mixed C)wholeB) 5 1/6C) 6/5answer A B C with the three multiple choice answers.

Tear is to sorrow as smile is to

what is the cell cycle??

after clicking the start button on your computer screen desktop what option would you then select to examine system components you might want to modify?

What is the product of (x+1) and (2x^2+3x-1)?

Using the equation y=ax^2+bx+c to represent a parabola on a graph, which statement is true?1) If b is negative, the parabola opens downward2) If a is negative,

What is the size and shape of a super volcano?

what type of fractions are the following A) 1/3 A) Improper B) mixed C)wholeB) 5 1/6C) 6/5answer A B C with the three multiple choice answers.

Many colonial people volunteered to fight for the Allied forces because they hoped their service would win their colony's ____

Many colonial people volunteered to fight for the Allied forces because they hoped their service would win their colony's ____