Earth is a part of the galaxy known as the- Triangulum galaxy.

Omega Centauri.

Andromeda galaxy.

Milky Way.

6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space

At stp, which substance is the best conductor of electricity? a. nitrogen b. neon c. sulfur d. silver

How many moles are contained in 5.6 l of h2 at stp