1. the metric units of volume from largest to smallest 2. the metric units of mass from smallest to largest

Volume: (Prefix-)liters

Mass: (Prefix-)grams

Please see explanation!!

Explanation:

Metric units use one base unit (liters for volume, grams for mass) and a prefix to indicate size (Ex: kilometers, milligrams, centiliters). I don't know your options as far as prefixes, so here's a list of the most common and their values.

From largest to smallest:

Tera: 10^12

Giga: 10^9

Mega: 10^6

Kilo: 10^3

Hecto: 10^2

Deka: 10^1

Deci: 10^-1

Centi: 10^-2

Milli: 10^-3

Micro: 10^-6

Nano: 10^-9

Pico: 10^-12

unlike poles attract

a.) travels faster in solids because the particles are closer together.

air is a gas water is a liquid