Conservation in Reactions

Matter can change form but is neither created nor _____

which one is the reactant?

If 16 g methane gas mixed with 64 g of oxygen the total mass on the left arrow would be

If you add 100 g of Na and 100 g Cl the total mass after the reaction would be ____

The concept is now called

In NaC₂H₃O₂ what does the number 2 after the C stand for?

Atoms rearrange during a reaction, but the total mass of the reactants always _____ the mass of the products.

How many parts does a chemical equations have.

In 2H₂O there are _____ hydrogen and 2 oxygen for a total of ___ atoms.

The products are the ___ substances created by atoms

___________ are the numbers before the formula.

Matter is anything that has ____ and takes up ____

You can't multiply the coefficient

What does RAP stand for

The formula for table salt is **hint Na + ___**

Antoine Lavoisier measured the mass before and after in a sealed jar

Mass is always conserved in chemical reactions

Chemical reactions are process that involve the rearrangement of what?

If your equation was this 2C₃H₇OH how many Hydrogen's are there.

In the expression 2H₂O, The H and O are...