Chemistry, 26.01.2021 08:30 flowersthomas1969

1 cm? Cu 11
9 g Cu
9.5 x 1021 atoms Cu
= 1 g Cu
1 cm3 = 1 mL
1 kg
1000 g
IL
1000 cm3
9.5 x 1021
atomas
Cu
atomas
= 4.56 x 1024 goatoms
480 g *
A piece of copper has a mass of 480 g. How many atoms does the sample contain?
In the boxes above, enter the correct setup that would be used to solve this problem.

1 cm? Cu

11
9 g Cu
9.5 x 1021 atoms Cu
= 1 g Cu
1 cm3 = 1 mL
1 kg
1000 g
IL
1000 cm3
9.5 x 1021
a

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 15:30, officialrogerfp3gf2s

How to solve 4 nh3(g) + 5 o2(g) > 4 no(g) + 6 h2o(g) in chemistry

Answers: 1

continue

Chemistry, 21.06.2019 22:00, alicia234

What is the number of moles in 15.0 g ash3?

Answers: 3

continue

Chemistry, 22.06.2019 07:20, rscvsdfsrysas1857

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

Answers: 1

continue

Chemistry, 22.06.2019 17:00, smelcher3900

According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.

Answers: 2

continue

You know the right answer?

1 cm? Cu 11
9 g Cu
9.5 x 1021 atoms Cu
= 1 g Cu
1 cm3 = 1 mL
1 kg