Chemistry, 28.09.2020 01:01 alesyabursevich
When an ice pack is placed on your wrist, THE ICE PACK IS (absorbing heat or losing heat) to/from your wrist?
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Find the protons, electrons and neutrons for strontium with a mass of 83
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What happens when the temperature of a solution increases?
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Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
When an ice pack is placed on your wrist, THE ICE PACK IS (absorbing heat or losing heat) to/from yo...
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