how did water appear in Earth and how did we end up with such vast amount of it?

Question

how did water appear in Earth and how did we end up with such vast amount of it?

In: Earth Science

Answer 1

Genesis 1:1

In the beginning God created the heaven and the earth.

2 And the earth was without form, and void; and darkness was upon the face of the deep. And the Spirit of God moved upon the face of the waters.