How many valence electrons does aluminum have?
How many valence electrons does aluminum have? Aluminum has 3 valence electrons.
Physics
What is the specific heat of silver?
What is the specific heat of silver? The specific heat of silver is 0.233J/g-K. This can also be written as 2.46J/g-degree Celsius.
Which of the three subatomic particles has the smallest mass?
Which of the three subatomic particles has the smallest mass? For simplicity, we will use the amu unit for the three subatomics. Both neutrons and protons are assigned as having masses of 1 amu each. In contrast, the electron has a negligible mass of . 0005 amu. Subatomic Particles and Charges Atoms are made of there subatomic … Read more
Which of the following statements about NAD+ is true?
Which of the following statements about NAD+ is true? a. NAD+ has more chemical energy than NADH. b. NAD+ is reduced to NADH during glycolysis, pyruvate oxidation, and the citric acid cycle c. NAD+ is oxidized by the action of hydrogenases. d. NAD+ can donate electrons for use in oxidative phosphorylation. The correct answer is (b) NAD+ is reduced to NADH during … Read more