Parts of the Atom
Mixtures and Substances
Physical vs Chemical
Chemical Formulas
Agriculture
100
This subatomic particle has a mass of 0 amu
What is an electron.
100
These are the two types of mixtures.
What are heterogenous and homogenous.
100
Boiling point.
What is a physical property.
100
In the chemical formula C2H6O there are this many hydrogen atoms.
What is 6
100
This is the number of steers born in New Mexico every year.
What is 0
200
These two subatomic particles are found within the nucleus of an atom.
What are protons and neutrons
200
A flat coke is this.
What is a homogeneous mixture.
200
Flammability
What is a chemical property.
200
In the chemical formula for water, there are this many oxygen atoms.
What is one
200
This is the name of a heifer calf born twin to a bull calf.
What is a freemartin.
300
Do this to find the number of neutrons in an atom.
What is subtract the atomic number from the atomic mass.
300
Water is this.
What is a pure substance.
300
Color.
What is a physical property.
300
In the chemical formula (NH4)3PO4, there are this many hydrogen atoms.
What is 12
300
This is the number one crop grown in the United States.
What is corn.
400
A hydrogen atom with 3 electrons has this charge.
What is negative two
400
A bowl of cereal is this.
What is a heterogenous mixture.
400
Conductivity
What is a physical property.
400
There are this many total atoms in the chemical formula C7H8N4O2.
What is 21
400
Finish the FFA Motto: Learning to do. Doing to learn. Earning to live. ______ ___ _____
What is living to serve.
500
This element has a mass number of 20, and 14 neutrons.
What is Carbon?
500
Brass is this.
What is a homogeneous mixture.
500
pH
What is a chemical property.
500
This is the chemical formula for glucose.
What is C6H12O6
500
This is the atomic number of the element which corn requires the most of to grow.
What is 7
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