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What is the streak of pyrite?
The streak should be olive greenish. My class did a streak test and found that out with pyrite. You want to do it? Get pyrite, a tile, and rub it across the tile. You should find out. But according to our results, pyrite had the olive green streak.
Why do gold and pyrite leave a streak but quartz does not?
Gold and pyrite leave a streak because they are both metallic minerals, which means they can rub off on a streak plate, leaving a colored line that reflects their metallic composition. In contrast, quartz is a non-metallic mineral with a hardness of 7 on the Mohs scale, making it too hard to leave a streak when rubbed against a streak plate. As a result, quartz typically does not produce a streak.
How do astronauts scratch an itch when they have space suits on?
they lean against the closest thing thay can find and rub against it. simple!
Why is Darlington motor speedway called the lady in black?
I have heard that the Darlington speedway is called the "Lady in Black" because of the tendency of the drivers to rub their tires against "her" white retaining walls. I believe the effect happens because of variations of bank angle on the corners, and the tendency of the wall to create a negative air effect which surprises drivers by drawing them into the wall.
What did Aladdin rub?
a lamp
What happens when chains rub against metal?
Wear
What happens when you rub amber against wool?
Healthy and Wealthy forever
What happens to the particles in balloon when you rub the balloon against your hair?
It will shock your hair
What is the streak of pyrite?
The streak should be olive greenish. My class did a streak test and found that out with pyrite. You want to do it? Get pyrite, a tile, and rub it across the tile. You should find out. But according to our results, pyrite had the olive green streak.
What happens to earth when earthquakes happen?
plate rub against each other to cause an earthquakes
If you scratch a penny with an steel file, will the copper of the penny rub off on the file, or the steel (iron) of the file rub off on the penny?
The copper of the penny will rub off the file
What happens when two solid surfaces rub against each other?
They create friction, which energy transforms into heat.
What happens immediately when two ice cubes are rub against each other?
that cant happen they slid of your hands and if you can do that they melt
Is an earthquake caused by water penetrating Earth's surface?
No. An earthquake happens when the earth's tectonic plates rub against each other.
How do you magnetize a screwdriver?
Rub it against a magnet repeatedly. * The screwdriver can only be magnetized if made from steel or another magnetic metal, and most of them are. * Once magnetized, the screwdriver will remain magnetized always.
What is the charge on the STEEL if you rub it with VINYL?
When steel is rubbed with vinyl, steel can become positively charged due to the transfer of electrons from the vinyl to the steel. This results in the steel gaining a net positive charge.
Why do gold and pyrite leave a streak but quartz does not?
Gold and pyrite leave a streak because they are both metallic minerals, which means they can rub off on a streak plate, leaving a colored line that reflects their metallic composition. In contrast, quartz is a non-metallic mineral with a hardness of 7 on the Mohs scale, making it too hard to leave a streak when rubbed against a streak plate. As a result, quartz typically does not produce a streak.
