Compare acids and bases based on the ion produced when each compound is dissolved in water.

Forests and meadows are often cut down to make way for farms or large number of new homes. what are some of the elements of ecosystems that are lost when plants in these areas are removed?

Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.

What produces wave a)sound b) heats c)transfer of energy d)vibrations