19. Which of the following is best classified as a semiconductor of
heat/electricity?
a. Sil...
Chemistry, 09.02.2021 22:10 amedaldafari
19. Which of the following is best classified as a semiconductor of
heat/electricity?
a. Silicon
b. Uranium
c. Cesium
d. Helium
Answers: 3
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Which electron configuration represents the electrons in an atom of sodium in the ground state at stp
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What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.
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Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat
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How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate
Answers: 1