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What refers to the colored powder resulting from rubbing a mineral against a harder surface?
streak
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What is the property of a mineral that shows the color of its powder?
The property of a mineral that shows the color of its powder is called streak. Streak is determined by rubbing the mineral against an unglazed porcelain plate to produce a colored powder. This color can sometimes be different from the color of the mineral itself.
What is scratching a mineral against a glass plate and rubbing a mineral on a streak plate helpful procedure for determining in a mineral?
Scratching a mineral against a glass plate helps determine the mineral's hardness based on the scratches produced. Rubbing a mineral on a streak plate helps identify the color of the mineral's streak, which can be different from its outer color due to impurities or weathering. These procedures are commonly used in mineral identification.
How is the streak of a mineral found?
The streak of a mineral is found by rubbing the mineral against an unglazed porcelain plate, leaving a colored trail or powder behind. This powder reveals the true color of a mineral, which may be different from its external appearance due to impurities or weathering. Streak testing is a helpful method in mineral identification.
The color of a mineral in powered form is called the mineral's?
The color of a mineral in powdered form is called its streak color. It is determined by rubbing the mineral against an unglazed porcelain plate to produce a streak.
12 One way to help identify a mineral is to rub it against a piece of porcelain tile This procedure tests the of the mineral?
By rubbing mineral against a piece of porcelain tile, the objective of the test is to observe the hardness of the mineral.
What is the property of a mineral that shows the color of its powder?
The property of a mineral that shows the color of its powder is called streak. Streak is determined by rubbing the mineral against an unglazed porcelain plate to produce a colored powder. This color can sometimes be different from the color of the mineral itself.
Rubbing a mineral against a piece of ceramic tile is a test for?
it's streak
What is scratching a mineral against a glass plate and rubbing a mineral on a streak plate helpful procedure for determining in a mineral?
Scratching a mineral against a glass plate helps determine the mineral's hardness based on the scratches produced. Rubbing a mineral on a streak plate helps identify the color of the mineral's streak, which can be different from its outer color due to impurities or weathering. These procedures are commonly used in mineral identification.
How is the streak of a mineral found?
The streak of a mineral is found by rubbing the mineral against an unglazed porcelain plate, leaving a colored trail or powder behind. This powder reveals the true color of a mineral, which may be different from its external appearance due to impurities or weathering. Streak testing is a helpful method in mineral identification.
The color of a mineral in powered form is called the mineral's?
The color of a mineral in powdered form is called its streak color. It is determined by rubbing the mineral against an unglazed porcelain plate to produce a streak.
Which mineral can be used to create fire through rubbing pieces of the mineral together?
The mineral that can be used to create fire through rubbing pieces together is flint. When flint is struck against steel, such as in a flint and steel fire starter kit, it creates sparks that can ignite tinder.
12 One way to help identify a mineral is to rub it against a piece of porcelain tile This procedure tests the of the mineral?
By rubbing mineral against a piece of porcelain tile, the objective of the test is to observe the hardness of the mineral.
What property might you test by rubbing one mineral directly against another mineral?
You could test for the property of hardness by seeing which mineral scratches the other. The mineral that scratches the other is the harder one.
How Which property might you test by rubbing one minerals directly against another and?
You can test the hardness of minerals by rubbing one mineral against another. This method helps determine which mineral is harder based on whether it scratches the other. The Mohs scale of mineral hardness is often used to classify minerals based on their ability to scratch one another. For example, if a mineral can scratch a known mineral like talc (hardness 1), it is likely harder than talc.
How do you test a minerals streak?
By rubbing a mineral against a piece of unglazed porcelain tile From Prentice Hall textbook: Inside Earth
What color is left behind a mineral when rubbed against black or white tile?
A streak test can be used to identify a mineral's color by rubbing it against an unglazed porcelain tile to observe the color of the powder left behind. This color may differ from the mineral's surface color.
How do determine the streak of a mineral?
by rubbing the mineral on a rough hard surface
