The properties of water using hydrogen bonding (are high surface tension, when one drops water on a surface the molecules tend to make a sphere shape because every side is being pulled…

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Chemistry

Properties of gas are the number of moles/ amount you have, the temperature of the gas, the volume, and pressure. Pressure has to be measured in kPa, but 101.3kPa = 72.0mmHg…

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Chemistry

All matter is made up of tiny particles that are in constant motion, the particles are usually molecules or atoms. Within a gas, the particles are far from each other…

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Chemistry

Atomic Size: The atomic size is based on the radius of an atom, as you go down each group the atomic size increases because the number of shells on each…

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Chemistry

Came from the mathematical solutions to the Schrodinger equation. The quantum mechanical model of the atom restricts the energy of electrons to certain values.

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Chemistry

The Bohr model shows a positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus. Created by Niels Bohr in 1913. Bohr thought electrons were restricted…

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Chemistry

4.1

We talked about Atoms, the smallest particle of an element that retains it’s identity in a cha kcal reaction. I learned what Democritus’s ideas were and what John Dalton’s theory…

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Today we talked about the states of matter, solid, liquid, and gas. The ways they can change a liquid to solid, liquid to gas, etc.

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