Home
Categories
Search
Home
Categories
General
Chemistry
What post-transition metal is used to make blue and violet light-emitting diodes (LEDs) and diode lasers?
Chemistry
What post-transition metal is used to make blue and violet light-emitting diodes (LEDs) and diode lasers?
Tin
Lead
Aluminium
Gallium
More Questions from Chemistry
Which of the following is not used in a chemistry lab?
Reveal Answer
Whose laws are used to prove the Ideal Gas law?
Reveal Answer
What is the chemical symbol for lead?
Reveal Answer
Which element was the first ever artificially created?
Reveal Answer
Which element has the lightest atomic weight?
Reveal Answer
Selenium came from the Greek word "selene", which means what word in English?
Reveal Answer
What process changes a rock's chemical composition to break it down?
Reveal Answer
Which three gas laws constitute the combined gas law (PV/T=pv/t)?
Reveal Answer