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WorksheetsCompounds, Molecules, Elements, Mixtures
Total questions: 20
Worksheet time: 18mins
What is the element Au?
Iron
Titanium
Gold
Flourine
What is the element Fe?
Gold
Flourine
Phosphorus
Iron
What is the formula for a molecule of water?
NaCl
H2O
H2O2
CaCO
What is the symbol for the element calcium?
Cl
Ca
Cm
C
An element is a ___ with only one type of atoms.
pure substance
compound
mixture
molecule
Is table salt (NaCI) a compound or an element?
compound
element
both an element and a compound
it is not an element or a compound
Which one can be found on the periodic table?
compounds
elements
mixtures
compounds, elements, and mixtures
Which of the following represents a diatomic element?
Which of the following is not a compound?
HCl
Cl
NaCl
CO2
Which element has the chemical symbol K?
potassium
krypton
sodium
calcium
How would you classify sugar (C12H22O11)?
Element
Compound
Mixture
How would you classify Iron (Fe)?
Element
Compound
Mixture
What is made up of two or more elements that are chemically combined?
Element
Diatomic Molecule
Compound
Which of the following an element with one type of atoms?
Water (H2O)
Copper (Cu)
Rust (Fe2O3)
Classify this graphic.
Classify this graphic.
An element
A molecule
A compound
A mixture of elements and compounds
Classify this graphic.
Classify this graphic.
Classify this graphic.
