Identifying a substance based on density lab:

Metal Density (g/mL)

Cu 8.92

Al 2.702

Pb 11.3437

Zn 7.14

Fe 8.39

Sn 7.28

You are given a metal block with a mass of 62.44g and a volume of 7cm3. What is the identity of your block? How did you know?

answer: d. a cme increases the amount of energy in the solar wind

explanation:

coronal mass ejections, also called cmes, are large clouds of plasma and magnetic field that erupt from the sun. only when the cloud is aimed at earth will the cme hit earth and therefore cause impacts. high-speed solar wind streams come from areas on the sun known as coronal holes.

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.

i think the answer is tomato juice? not entirely sure though