It is a binary direct bandgap semiconductor commonly used in light-emitting diodes since the 1990s
C. The number of protons in the atoms nucleus.
Answer:
the sum of the numbers of protons and neutrons present in the nucleus of an atom.
Answer
Do you think that the mole should be considered a base unit in the SI system?
The mole is not a base unit on a par with the six property base units; it cannot be used in significant physical–chemical comparisons until the subscript parameter p in mole-of-Ep has been given a certain “value”."
Explanation:
