Elements, compounds, or mixtures?
Materials that are found on the periodic table.
What are elements?
The element with the atomic symbol: H
What is Hydrogen?
The compound with the chemical formula: H20
What is water?
Trail mix.
What is a heterogeneous mixture?
A material in which all of the atoms are the same.
What is an element?
The element with the atomic symbol: Ra
What is Radium?
The compound with the chemical formula: NaCi
What is salt?
Chocolate chip cookies.
What is a heterogeneous mixture?
A material that consists of multiple chemically bonded atoms.
What is a compound?
The element with the atomic symbol: Au
What is Gold?
The compound with the chemical formula: C12H22O11
What is sugar?
Air.
What is a homogeneous mixture?
A material that is completely formed from one form of atom.
What is an element?
The element with the atomic symbol: Tb
What is Terbium?
The compound with the chemical formula: CH4
What is methane?
Salt water.
What is a homogeneous mixture?
A blend of 2 or more atoms that aren't chemically combined.
What is a mixture?
The element with the atomic symbol: Rf
What is Rutherfordium?
The compound with the chemical formula: C2H4O2
What is acetic acid?
Soda.
What is a homogeneous mixture?