Which type of clouds are tall and very dark on the bottom; usually gray black options: 1.)cirrus 2.)stratus 3.)cumulus 4.)cumulonimbus

Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

Which best explains why an iceberg floats?