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Atomic Impact
Stay reactive
Enforced Social Distancing
Carbon Chemystery
Watt did you say?
100
The inner part of an atom that contains the proton and the neutron is called the __________.
Nucleus
100

Acid + Metal make?

Salt + Hydrogen

100

What's a technique to separate iron filings out from sand?

Magnetic Separation


100

How many carbons are on an octane molecule?

8

100

The first battery is named after it's Italian inventor, and is called the?

Voltaic Pile

200
These particles have a positive charge and are found inside the nucleus.
proton
200

Acid + Base = ?

Salt + Water

200

A technique to separate out particles of different sizes

Sieving/filtering

200

What's one of the 4 key biomolecule types in humans?

Lipids, proteins, carbohydrates, nucleic acids

200

What's enthalpy?

The energy of a system?

300
These particles are located within the nucleus, and have no charge.
Neutron
300

Acid + Carbonate = ?

Salt + Carbon Dioxide + Water


300

A technique to separate out a solid dissolved in a liquid?

Evaporation

300

What's the difference between an alkane, alkene, and an alkyne?

single bonds, vs double bonds, vs triple bonds

300

What's entropy

The state of disordedness/chaos of a system

400
These particles are negatively charge and are found outside the nucleus.
electrons
400

Fat/oil/hydrocarbon + Base = ?

Soap (Saponification)

400

A technique to separate out a homogenous mixture of 2 liquids?

Distillation

400

What is the word equation for respiration?

Oxygen + Glucose -> CO2 + Water (+ energy)

400

Is an exothermic reaction expected to have dH < 0?

Yes - there is less energy (thus change in Enthalpy is negative) as it's lost energy to the surroundings, which we feel as heat!

500

The process by which energy is made from combining two atoms together is called?

Fusion!

500

What's the difference between complete, and incomplete combustion?

Complete = more oxygen. Fuel + O2 -> Water + CO2

Incomplete = less oxygen. Fuel + O2 -> Water + CO + C

500

What's a gravimetric analysis?

Determining the composition of a mixture by percentage mass of each component (or smth close enough)

500

Fermentation via yeast (as conducted in class) produces _____ under _______conditions? 

Alcohol and anaerobic (no oxygen)

500

What are the 3 key components of a galvanic cell?

Electrodes, salt bridge, electrode solution, voltmeter