Which form of carbon would make the best cutting or drilling tool?

1 answer:

3 0

The best and most correct answer among the choices provided by the question is the third choice. Diamond is the hardest mineral therefore it is best used for cutting and drilling. I hope my answer has come to your help. God bless and have a nice day ahead!

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Which six countries in africa are crossed by the equator?

Tema [17]

The six countries are
- Gabon
- Congo
- The Democratic Republic of the Congo
- Uganda
- Kenya
- Somalia

8 0

3 years ago

Choose the correct statement regarding geothermal energy. A. Ground water is heated to form hydrothermal resources, artificially

Illusion [34]

Answer:

B. Geothermal refers to heat sources on the Earth’s crust

Explanation:

The geothermal energy is the heat that is derived from the storing of energy that creates by the earth's temperature and the earth's crust is origin for this type of energy along with the radioactive decay of the elements of the crust.

<u>Thus said to be earth's internal heat and needs to be trapped as it can get lost during the formation stages. </u>

The temperature that occurs at the earth's core and the metal zone reaches up to 4000°C and thus the high temperature causes the rocks to melt and give rise to the temperature in the plastic mantle to get activated by the convection currents that reach the surface.