Answer: Ionic or electrovalent bond
Answer:
Gold
Explanation:
Platinum has an atomic number of 78.
78 + 1 = 79
The element with atomic number 79 is Gold.
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Explanation:
Causes of climate change are:
1.)Smoke from Vehicles and industrial activities
2.) Burning of polythenes.
3.) Because of green house effect
Effects are:
1.) Extinction of birds,plants and animals
2.) Melting of glaciers
3.) Rise in global temperature
Answer:
Nuclear
Explanation:
The material most often used in nuclear power plants is the element uranium. Although uranium is found in rocks all over the world, nuclear power plants usually use a very rare type of uranium, U-235. Uranium is a non-renewable resource. ... Nuclear power plants do not pollute the air or emit greenhouse gases.
C) a fundamental force would be gravity
