Answer:
<em><u>Coal. Reserves, production, prices, employment and productivity, distribution, stocks, imports and exports.
</u></em>
<em><u>Renewable & Alternative Fuels. Includes hydropower, solar, wind, geothermal, biomass and ethanol.
</u></em>
<em><u>Nuclear & Uranium. ...
</u></em>
<em><u>Total Energy.</u></em>
Explanation:
Helium bc when u vape it goes into it lungs but also bringing helium at the same time.
Answer:
Option b is show the chemical property of sodium....
Answer:
Magnesium oxide is a binary compound of magnesium and oxygen while magnesium ribbon consists only of magnesium atoms.
Explanation:
The burning of magnesium in oxygen is a chemical change. It produces magnesium oxide having greater mass than magnesium ribbon. The greater mass results from the fact that the chemical reaction has added another element to the sample- oxygen. The mass of magnesium ribbon is the mass of magnesium atoms alone but in magnesium oxide, we consider the masses of magnesium and oxygen atoms making magnesium oxide heavier than magnesium ribbon.
Is it multiple choice if so can you put them down
