Consider John Dalton's 5 parts of his atomic theory: 1. All matter is made of atoms. 2. All atoms of an element are identical. 3. Different elements have different types of atoms. 4. Atoms cannot be created or destroyed. 5. A chemical reaction is a rearrangement of atoms to make a new compound
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Chemistry, 21.06.2019 22:30
Determine the wavelength of the light absorbed when an electron in a hydrogen atom makes a transition from an orbital in the n=3 level to an orbital in the n=7 level.
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Chemistry, 22.06.2019 00:30
This element exists in adundance in the sun.explain how you would go about capturing sunlight.would this captured sunlight contain any of the element?
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Chemistry, 23.06.2019 02:00
To calculate the molarity of a solution, you need to know the moles of solute and the
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Consider John Dalton's 5 parts of his atomic theory: 1. All matter is made of atoms. 2. All atoms of...
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