Unit 12 Reactions

Nickname given to Cal Ripken Jr. for playing in more consecutive games than anyone in history.

Numbers that cannot be changed in a chemical equation are _______.

Frog Man + Ant Farm --> Frog Farm + Ant Man

What is the first step in balancing chemical equations?

Each substance on the left side of the arrow in a chemical equation is a ______.

The numbers that go before symbols and formulas in a chemical equation are _____.

The lifespan of a squirrel is about 1 year

Kangaroos can't fart.

Bats always turn left when leaving a cave.

A precipitate is a solid produced from two liquids in a double displacement reaction.

Horses or cattle colored with zebra-like stripes can avoid being bitten by flies.

Meaning to absorb heat.

According to law of cons. of mass, how does mass of products and reactants compare?

Elephants can't jump.

Meaning to give off heat.

Nearly thirty percent of the ice in Antarctic glaciers is penguin urine.

When an object is burned, it has undergone what type of reaction?

The source of energy in a chemical reaction comes from where?

Substances that speed up chemical reactions.

Shark + Horse --> Shark Horse

A blue whale's tongue is equivalent to the size of what animal?

Each substance to the right of the arrow in a chemical equation is a(n) ________.

In what key does a housefly buzz?

Which of these is banned in Indianola, IA?

A group of owls is called this

Upon what two factors is the amount of kinetic energy of an object dependent?

A(n) _____ chemical equation = same number of atoms of each element on both sides of equation

A group of ferrets is called...

Barney Wilma + Fred --> Fred Wilma + Barney

What kind of metal was Lavoisier using when he discovered the law of cons. of mass?

If a human could throw a baseball with the same force as a mantis punch. How far would it travel?

Chicago Cubs --> Chicago + Cubs

Who is the Father of Modern Chemistry?

Which animal has the world's fastest punch, accelerating faster than a .22 calibur bullet?