Show:
Carbon Cycle
Chemical Rxns
Phase Change
pH/Ocean Acidification
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100

Refers to the number of protons an element has. Carbon's is 6.

What is Atomic Number?

100

The molecules/compounds that are doing the reacting (on the left side of a chemical equation

What are reactants?

100

Water is called this when it is a solid

What is ice?

100

This type of substance/environment is associated with a low pH (<7)

What is an acid/acidic?

100

This is Mr. Walsh's favorite color

What is green? Shoutout to the plants :)

200

The total amount of water found on, below, or above a planet.

What is the Hydrosphere?

200

The Law that dictates why chemical equations must be balanced.

What is The Law of Conservation of Matter?

200

Mercury does this at 356.7ºC when it goes from a solid to a liquid.

What is melts?

200

pH is really a measure of this ion.

What is H+?

200

This is Mr. Walsh's middle name.

What are Martin and Alexander. He has two!
300

One of two ways that humans are interrupting the natural Carbon Cycle that we discussed in class. 

What is deforestation or extraction/combustion of fossil fuels?

300

Tells you the number of molecules in a chemical equation.

What is a Coefficient?

300

Most of the water in the Atmosphere is found in this phase.

What is gas (water vapor)?

300
Both weak and strong acids release H+ ions when they dissociate (break apart). When this happens, the pH of the solution will do this. 

What is decrease?

300

This is Mr. Walsh's dog's name. 

What is Max?

400

CO2 (carbon dioxide) is released by animals (and plants!) as a result of this process.

What is respiration?

400

When a chemical reaction is balanced, this is the same on both sides of the reaction.

What is the number of atoms of each element?

400

Matter contains the most kinetic energy in this phase.

What is a gas?

400

When CO2 dissolves in water, it produces this weak acid.

What is carbonic acid (H2CO3)?

400

This is Mr. Walsh's cat's name.

What is Pepper?

500

The largest carbon sink on Earth.

What is the ocean?

500

Balance the following chemical reaction: H2 + O2 --> H2O

What is 2H2 + O2 --> 2H2O ?

500

Removing kinetic (thermal) energy from Water Vapor will cause it to do this and become liquid water.

What is condense/condensation?

500

The pH scale is this type of scale, which makes a pH =3 , 100x more acidic than a pH = 4.

What is a logarithmic scale?

500

This is Mr. Walsh's mom's name.

What is Lori?