Chemistry, 04.07.2019 16:10 BeautyxQueen
Describe how protons, neutrons, and electrons each affect the charge and mass of an atom
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If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?
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What term is applied to a scientist who studies ancient life, including animal and plant fossils a. anthropologist b. dendroclimatologist c. geophysicist d. paleontologist
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Chemistry, 22.06.2019 17:40
Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.
Answers: 1
Describe how protons, neutrons, and electrons each affect the charge and mass of an atom...
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