Chemistry, 01.04.2020 17:53 DonovanBaily42
Identify the change of state occurring in each situation your friend's perfume producing an aroma that fills the room making ice cream from milk in an ice cream maker formation of frost on a cold windshield overnight wax dripping from a candle naphthalene solid (found in moth balls) producing fumes in the closet to deter mothsyour breath fogging up on your car windshield on a cold winter day sublimation condensation meltingdeposition evaporation
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Chemistry, 22.06.2019 08:30
The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.
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What type of radiation is lead emitting in the following equation? alpha particles beta particles gamma rays
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Identify the change of state occurring in each situation your friend's perfume producing an aroma th...
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