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WorksheetsGrade 6 Quick Check 2 - Review
Total questions: 10
Worksheet time: 11mins
Which of the following is a dull, brittle solid that is also a poor conductor of heat and electricity?
Sulfur (S)
Iron (Fe)
Boron (B)
Calcium (Ca)
Which of the following is classified as a nonmetal?
Ca
As
O
Po
Which of the following pure substances is malleable, ductile and a good conductor of heat and electricity?
Hydrogen (H)
Magnesium (Mg)
Arsenic (As)
Carbon (C)
What is the density of the cylinder if the mass is 20 grams?
Density = mass / volume
(a)
What is the identity of an unknown element that has a mass of 5 grams and a volume of 1.85 cm3?
Density = Mass / Volume
aluminum
brass
copper
gold
What is the density of this cube?
volume = length x width x height
density = mass / volume
(a)
Which mineral is harder than a copper coin but softer than a glass plate?
fluorite
apatite
orthoclase
quartz
Which mineral is harder than your fingernail, but softer than a copper coin?
gypsum
calcite
apatite
corundum
Which sample has a density of 0.23 g/cm3?
Sample 1
Sample 2
Sample 3
Sample 4
Which type of test is NOT used to identify minerals?
streak test
hardness
density
color
