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WorksheetsElements & Compounds Exit Ticket
Total questions: 10
Worksheet time: 3hrs 30mins
Fluorite is a mineral with a hardness of 4. Fluorite's chemical formula is CaF2 . What elements are found in this compound?
Carbon and fluorine
calcium and fluorine
carbon, aluminum, and fluorine
calcium and iron
The chemical composition of jadeite is NaAlSi2O6 NaAlSi2O6. How many elements are found in jadeite?
three
four
five
seven
How many atoms of Mg found in the following compound: MgAl2O4 ?
1
2
3
4
Which elements are found in the following compound: MgAl2O4
MgAl2O4?
Manganese, aluminum, oxygen
magnesium, aluminum, iridium, oxygen
magnesium, aluminum, oxygen
magnesium, aluminum, iodine, oxygen
Diamonds are a valued gemstone. Diamonds are formed when carbon atoms are exposed to heat and pressure. The carbon atoms align in a certain pattern to form a diamond. Diamonds are an example of -
an element
a compound
a mixture
both a and b
If you were creating a venn diagram to describe elements and compounds, where would you place the phrase "can be divided into simpler substances"
Elements
Compounds
Both
None of these
Fluorite is a mineral with a hardness of 4. Fluorite's chemical formula is CaF2 . How many atoms of F are found in this compound?
1
2
3
4
How many atoms of Al found in the following compound: MgAl2O4
?
1
2
3
4
How many atoms of O found in the following compound: MgAl2O4 ?
1
2
3
4
Fluorite is a mineral with a hardness of 4. Fluorite's chemical formula is CaF2 . How many atoms of Ca are found in this compound?
1
2
3
4
