Which types of clouds are bright white ad fluffy, sometimes forming shapes or pictures? options: 1.)cirrus 2.)stratus 3.)cumulus

What must occur for air masses to form fronts

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.