Naming Compounds
NaCl
What is sodium chloride?
A kind of matter made of only one kind of atom.
What is an element?
It's how many significant digits there are in: 243g.
What is three?
It's the dense central part of an atom.
What is the nucleus?
The molar mass of NH3.
What is 17 g/mol?
KNO3
What is potassium nitrate?
A type of mixture that will not display the Tyndall Effect.
What is homogeneous?
It's how many significant digits there are in: 0.055m.
What is two?
What is an electron?
The molar mass of CO2.
What is 44 g/mol?
Ag2SO4
What is silver sulfate?
A word that describes the type of mixture that milk is.
What is heterogeneous?
It's how many significant digits there are in: 53,000kg.
What is two?
It tells how many protons are in an atom.
What is the atomic number?
The molar mass of H2CO.
What is 30 g/mol?
FePO4
What is iron (III) phosphate?
A type of matter made of two or more elements chemically bonded to each other.
What is a compound?
It's how many significant digits there are in: 4 ducks.
What is infinite? (or unlimited)
It is how you calculate the neutrons in an atom.
What is the mass number minus the atomic number?
(mass number minus protons is also acceptable)
The molar mass of SO2.
What is 64 g/mol?
NH3
What is ammonia?
A type of matter made up of only one kind of particle.
What is a pure substance?
It's how many significant digits there are in: 9.3030 x 108 seconds.
What is isotope?
The molar mass of NH4F.
What is 37 g/mol?