Chemistry, 26.08.2019 13:30 michaelponderjr2515
Model in which electrons are found in fixed levels around the nucleus and require energy to move from level to level:
a. bohr model
c. quantum mechanical model
b. rutherford model
d. free-electron model
Answers: 1
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How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?
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Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments
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Increasing the substrate concentration in an enzymatic reaction could overcome which of the following? a) the need for a coenzymeb) allosteric inhibitionc) competitive inhibitiond) insufficient cofactors
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Rays from the sun are not considered matter true or false
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Model in which electrons are found in fixed levels around the nucleus and require energy to move fro...
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