Compound Interest
A compound made of only 2 elements.
What is a binary compound?
A chemical reaction in which two or more substances react to form a single compound.
What is a synthesis reaction?
The energy stored in chemical bonds
What is chemical energy?
A chemical reaction that releases energy to its surroundings.
An exothermic reaction.
The formula of an ionic compound describes this.
What is The ratios of the ions in the compound?
A covalently bonded group of atoms that has a positive or negative charge and acts as a unit.
What is a polyatomic ion?
A chemical reaction in which a compound breaks down into 2 or more simpler substances.
What is a decomposition reaction?
An amount of a substance that contains approximately 6.02 X 1023 (or Avogrado's number) of the substance
What is a mole?
A chemical reaction that absorbs energy from its surroundings.
A chemical reaction that absorbs energy from its surroundings.
The formula for calcium chloride.
What is CaCl2?
The name of the compound with the formula N2S. *
What is dinitrogen monosulfide?
A chemical reaction in which a substance reacts rapidly with oxygen, often producing heat and light.
What is a combustion reaction?
The energy required to start a reaction.
What is activation energy?
A substance that speeds up a reaction.
What is a catalyst?
The difference between a single-replacement and a double-replacement reaction.
What is a in a single replacement, an element replaces another in one compound and in a double replacement reaction, two elements replace each other in two different compounds?
A common nonmetal anion with the ion symbol O2-
What is oxide?
When energy causes water to decompose into hydrogen gas and oxygen gas.
What is water electrolysis?
The measure of how strong a bond is. *
What is bond energy?
When an ionic compound splits into its ions.
What is dissociation?
Energy's involvement in chemical reactions.
What is energy is either released or absorbed?
FINAL JEOPARDY: Our class experiments
The ingredients in elephant toothpaste
What are hydrogen peroxide, yeast, and dishwashing soap?