When a physical change in a sample occurs, which of the following does not change?
a. shape <...
Chemistry, 21.01.2020 00:31 gingerham1
When a physical change in a sample occurs, which of the following does not change?
a. shape
b. temperature
c. volume
d. composition
Answers: 1
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If a 12-v battery is connected to a circuit that has a current of 3.0 a, what is the total resistance in the circuit? 36 ohms 4 ohms 0.25 ohms
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What happens when the temperature of a solution increases?
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Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘
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