Chemistry, 18.11.2020 16:50 makaylashrout77
What element has 47 protons in its nucleus?
a.) sulfur
b.) silver
c.) gold
d.) potassium
NEED ASAP PLZZ!!!
Answers: 2
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How many moles of gas are present if p=11 atm, v=12l, t=185k?
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Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?
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Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.
Answers: 3
What element has 47 protons in its nucleus?
a.) sulfur
b.) silver
c.) gold
d.) po...
b.) silver
c.) gold
d.) po...
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