When placed in a freezer, liquid water turns into solid ice. what best describes this change? the water molecules slow down, bonds are broken, and the separated atoms spread out. the water molecules slow down, stronger attractions form between them, and the molecules are pulled closer together. the water molecules speed up, attractions between them become weaker, and the molecules spread out. the water molecules speed up, new bonds are formed, and the new molecules are pulled closer together.
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Chemistry, 22.06.2019 04:30
Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.
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Chemistry, 22.06.2019 06:10
Explain the relationship between forward and backward reactions in equilibrium, and predict how changing the amount of a reactant (creating a tension) will affect that relationship.
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Chemistry, 22.06.2019 07:30
11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg
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Chemistry, 22.06.2019 17:30
A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159
Answers: 2
When placed in a freezer, liquid water turns into solid ice. what best describes this change? the w...
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