Answer:
A car driving down a hill
Explanation:
The correct answer to this question is a car driving down a ill because the car is bigger (mass) and faster (speed). It has a bigger mass and a faster speed. So A is the correct answer for this question.
Answer: A car driving down a hill
<em><u>Hope this helps.</u></em>
Answer:
For the process of gold mining , Na₂CO₃ is better than Fe₂O₃
Explanation:
<u>The task of a gold miner , is to extract gold .</u>
For the process of Gold mining , carbon filters are preferred , because by using carbon filters gold can be easily extracted .
In general , silver and gold get adsorbed on the surface of carbon , hence can be very conveniently extracted from the solution .
<span>The density of a gas may be defined as the mass of 1 dm3
of the gas measured at s.t.p.
The following mixture of gases has the greatest density:
D Uranus H2 82.5, He 15.2, CH4 2.3</span>
Catholic and christianity
