Which led to the formation of oceans after water on Earth’s surface evaporated? The sun released a strong burst of water vapor.
As Earth cooled, water in the atmosphere condensed.
Materials collided due to strong gravitational forces.
The ozone layer formed to protect against harmful UV ray exposure..

Which of the following is evidence that the body is a wonderful mystery?

Imi dati va rog un rezumat la urmasii lui winnetou

If an atom has no charge, what can we say about the subatomic particles in the atom? a) there will be the same number of protons and neutrons, but a different number of electrons. b) there will be the same number of electrons and neutrons, but a different number of protons. c) there will be the same number of protons and electrons.