Physical or Chemical
I Burn!
What is Chemical Change
I Like to be the center of attention.
What is the nucleus.
When the temperature at which a Liquid turns into a gas.
What is the boiling point?
__H2 + O2 yields __HO
What is 2?
Don't over react, I'm found to the left of the equation/formula.
What is a reactant?
Tear me, I hurt. Ball me up, shoot me.
What is a physical change.
I like hanging out in the center, i'm pretty up beat!
What is a proton.
This happens when a gas changes into a liquid.
What is Condensation?
1N2 + __ H2 yields 2NH3
What is 3?
I can be found to the right of the equation/formula.
What is product?
I melt in your mouth, not in your hand, just don't let me get to your stomach.
What is a physical change.
Vanity, vanity, vanity! I'm always on the outside!
What are Electrons.
when you SUBTRACT thermal energy, particles do this.
What is slow down.
2C + __O2 yields 2CO
What is one?
When atoms rearrange and bond into new substances, the process is called_______
What is reaction?
GET IN MY BELLY!
Nucleus, Protons, Electrons, assemble!
What is an atom?
No matter how you change me, my identity will always be the same.
What are states of matter.
4P + 5O2 yields 2P2O__
What is 5?
A mixture of sand and salt is poured into water and stirred.
What is dissolving?
Cook me, explode me, turn me to ash.
What is a chemical Change.
I'm the smallest particle in the world, even the smallest in the quantum realm!
What is an Atom?
The process where a solid changes directly into a gas without becoming a liquid first.
What is Sublimation?
C2H2 + 2H2 yields 2CH6
What is Balanced?
a change in matter in which the substances that make up the matter change into other substances with new physical and chemical properties.
A Chemical Change