No student devices needed. Know more
11 questions
What is the process that describes the life of a rock?
Rock Cycle
Hydrological Cycle
Nitrogen Cycle
Weathering
The breaking down of rocks due to the weather is known as ______.
Weathering
Rock Cycle
Nitrogen Cycle
Life Cycle
Which of the following test is used to measure the hardness of a mineral?
Moh's Scale
Acid Test
Fingernail Test
Scratch Test
Which test is used to determine the hardness of a rock/mineral?
Scratch Test
Acid Test
According to the Moh's Scale, the hardest mineral on the planet is _________.
diamond
talc
quartz
sapphire
Which of the following mineral is used to make body powder?
diamond
talc
sapphire
quartz
The acid test is used to determine if a rock contains which of the following minerals?
Sodium Chloride/ Table Salt
Calcium Carbonate/ Calcite
Magnesium Oxide
Sodium Bicarbonate
Which of the following acid is a 'weak' acid?
Acetic Acid is commonly known as vinegar
Sulfuric Acid
Hydrochloric Acid
Stalactites and Stalagmites are formed from minerals found in which type of rocks?
limestone
obsidian
granite
slate
Which of the following hangs down from the roof or ceiling of limestone caves?
stalactites
stalagmites
Which of the following minerals will form into glass when heated at extreme temperatures?
diamond
quartz
talc
topaz
Explore all questions with a free account