Atoms
This is what an atom is
What is the smallest unit of matter and the basic building block of everything
Baking a cake is an example of this type of change
What is a chemical change
This is a mixture
What is is a combination of substances that keep their identities and can be separated visually
These are the three states of matter
What are solid, liquid, gas
What is a cat
These are the three subatomic particles, their respective charges, and sizes
What are proton, neutron, electron; positive, neutral, negative; bigish, bigish, small
This does not change about atoms and molecules in a physical change.
What is their identity/composition
These two components, generally a solid and a liquid, make up a solution
What is a solute and solvent
These states of matter don't have a defined shape.
What are liquids and gases
What is Tin
The atomic number tells us this
What is the number of protons in an atom
Increasing the percentage of hydrogen peroxide would do this to my elephant toothpaste experiment
This is a substance that changes its viscosity depending on the amount of force applied to it
What is a non-newtonian fluid
This is what the horizontal lines mean on a heating curve
What does it mean for particles to spread out/change phase
According to the periodic table song by ASAP Science, these two groups of the periodic table react aggressively
What are Halogens and Alkali
Changing the number of protons in an atom creates this
What is a new element
This is what happens to the long molecules of glue when we add slime activator to it
What are long molecules tangling like christmas lights
This separation technique separates by boiling point
What is distillation
This is what the diagonal lines mean on a cooling curve
What is cooling down
What is...
In a neutral atom, the number of protons is equal to the number of this.
What are electrons
What we call the molecules on the left side of a chemical equation
What is a reactant
This separation technique separates by density
What is decanting
A phase change does not always result in a change in this
What is temperature
These are the names of all of your classmates
What is ...