Explain the brilliance of a diamond.

Explain the structure of diamond and write why is it so hard?

One card is drawn from a well shuffled deck of 52 cards. If each outcome is equally likely, calculate the probability that the card will be: not a diamond.

Explain ECG.

Explain ETS.

Explain the Poisons .

Explain chelate

Explain micturition.

Explain bioethic.

Explain the Promoters .