How does the area of the rectangle relate to the lengths of each side? Gizmo

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter