The ashes released from the volcano could lead to acid rain and ash clouds.
Answer:
the answer is b Li + Cl2 .....
Answer:
I think c biological processes
Answer:
D
Explanation:
the production of an odor would indicate that the heat ignited a chemical reaction
Answer:
The two observations we made from viewing the solar system model are as follows as:
1). When we look at the sky we observe that the motions of all the planets and the stars are perfect circular movements with a good and high speed, but not in velocity because in velocity direction doesn't charges.
2). The sun is at the centre of our solar system and all the planets are equidistant to each other planets and also revolve around the sun.
