Isn't it Ionic?
An atom or group of atoms that has a positive or negative charge.
What is an ion?
Hydride.
What is the anion name for Hydrogen?
This indicates that a metal forms more than one cation.
Why does the name of a cation contain a Roman numeral?
An amount of substance that contains approximately 6.02 x 10^23 particles of the substance
What is a mole?
What is the name of the compound with the formula CaCl^2
An ion with a positive charge.
What is a cation?
brom-
What is the base name for Bromine?
These are the two cation names for iron.
What are iron (II) and iron (III)?
A chemical reaction that releases energy to its surroundings
What is an exothermic reaction?
What is the formula for magnesium bromide?
What is MgBr^2
An ion with a negative charge.
What is an anion?
O2-
What is the Ion Symbol and Charge for Oxygen?
This symbol indicates lead (IV).
What is Pb4+?
A chemical reaction that absorbs energy from its surroundings
What is an endothermic reaction?
A chemical reaction in which a substance reacts rapidly with oxygen, often producing heat and light.
What is a combustion reaction?
Compounds made of only two elements.
What are binary compounds?
N3-
What is the Ion symbol and charge for Nitrogen?
These are the two cation names for Chromium.
What are Cr2+ and Cr3+?
A covalently bonded group of atoms that has a positive or a negative charge and acts as a unit
What is a polyatomic ion?
A chemical reaction that releases energy to its surroundings.
What is an exothermic reaction?
How all binary ionic compounds named.
What is what you get when you write the name of the cation followed by the name of the anion with the suffix -ide?
Phosphide
What is the anion name for Phosphorus?
This is the ion symbol and charge of Magnesium.
What is Mg2+?
Is the combustion of propane endothermic or exothermic?
What is exothermic!
A chemical reaction that absorbs energy from its surrounds.
What is an endothermic reaction?