Answer:
1450 W
Explanation:
<u>5800n x 20m</u> =1450w
80s
Answer:16.38085
Explanation:Aline the decimals then start multiplying.
Answer: D
Explanation:
They form from Coal under high high pressure and many many years
1.3g Sn X 118.71g Sn/ 1 mole Sn= 154.32g Sn
Answer:
Some human activities that contribute to climate change would be fracking, driving vehicles, deforestation, and developing cities. Fracking releases methane and other greenhouses gases into the atmosphere. Driving vehicles, like cars or trains, also releases carbon dioxide into the atmosphere. Deforestation decreases the amount of oxygen being produced. Developing cities also contributes because it consumes almost 80% of the world's energy, as well as producing 60% of the greenhouse gases.
