Naming Compounds and Writing Formulas
Compounds made of only two elements
What is Binary Compounds?
A chemical reaction in which two compounds exchange positive ions and form new compounds
What is Double Replacement Reaction?
A measure of how strong the bond is
What is bond energy?
A covalently bonded group of atoms that has a positive or negative charge and acts as a unit
What is Polyatomic ions?
a chemical reaction in which one element takes the place of another element in a compound
What is single replacement reaction?
The energy stored in chemical bonds
What is Chemical Energy?
This describes the formula of an ionic compound
What is the ratio of the ions in the compound?
A chemical reaction in which two or more substances react to form a single compound
What is Synthesis Reaction?
an amount of a substance that contains approximately 6.02 x 1023 particles (known as Avogadro’s number) of the substance
What is Mole
Ca2+Cl2
What is the formula for calcium chloride?
A chemical reaction in which a compound breaks down into two or more simpler substances
What is Decomposition Reaction?
Exothermic Reaction
What is a chemical reaction that releases energy to its surroundings?
Magnesium chloride formula
What is MgCl2?
Combustion Reaction
What is a chemical reaction in which a substance reacts rapidly with oxygen, often producing heat and light?
a chemical reaction that absorbs energy from its surroundings
What is Endothermic Reaction?