Carbon.
Coal is similar to diamonds in that both substances are made from the element carbon.
Diamonds are not made of coal. Diamonds are made from carbon, which is also true of coal. Both are allotropes of carbon.
Carbon.
yes coal is squeezed so hard to make a diamond
Coal. Diamonds are coal compressed with great pressure over thousands of years.
Diamonds are formed from the base element carbon, and so is coal. They are only related through their base element, and are not made from each other.
Coal is similar to diamonds in that both substances are made from the element carbon.
No. Diamonds and coal are both allotropes of carbon. Coal and diamonds are not made from one another.
Diamonds are not made of coal. Diamonds are made from carbon, which is also true of coal. Both are allotropes of carbon.
No. They where here before humans. However, in the 1950s, industrial diamonds were first made by scientists in a lab, and today, you can commission or purchase a man-made diamond. Not so much with coal. It's still dug from the ground.
Carbon.
yes coal is squeezed so hard to make a diamond
Coal. Diamonds are coal compressed with great pressure over thousands of years.
Diamonds are not made from coal. Diamonds are formed deep within the earth's mantle under enormous pressure and extreme heat, from carbon.
Diamonds are not made from coal: both are allotropes of carbon and each possess a different molecular structure.
Carbon.
Diamonds are carbon.