0
What else can I help you with?
Why does pyrite and gold leave a streak but Quartz does not?
Pyrite and gold leave streaks because they are softer than the streak plate, allowing fine particles to be left behind. Quartz is harder than the streak plate, so it does not leave a streak when rubbed against it.
What tornadoes leave behind?
Tornadoes leave behind a path of destruction, including damaged buildings and infrastructure, uprooted trees, and debris scattered across the affected area. The severity of the damage depends on the tornado's intensity and duration.
What does a hurricane leave behind?
A hurricane can leave behind widespread destruction, including damaged infrastructure, homes, and businesses. It can also leave behind flooding, downed trees, and power outages. Recovery efforts can take months or even years to complete.
Why do some very hard minerals leave no streak?
Very hard minerals like diamonds can leave no streak because their hardness prevents them from being scratched by the streak plate. Since the streak test involves rubbing the mineral against a surface to leave a streak, extremely hard minerals won't leave a streak behind because they are tougher than the testing material.
Why can you use chalk to write on the blackboard but not granite?
Chalk is softer than the slate (real or artificial) used on blackboards, so it will flake off as you write. Granite is harder than slate and will not flake, but rather cut into or mark the slate permanently.
What is it when softer rock wear away and leave harder rock behind?
What is it called when softer rock weathers away and leaves harder rocks behind
What is differental weathering?
The process by which softer, less weather resistant rocks wear away and leave harder, more weather resistant rocks behind
Would a mineral of a hardness of 9 leave a streak Why or why not?
A mineral with a hardness of 9, such as corundum, would not leave a streak on a streak plate because it is harder than the plate itself, which typically has a hardness of about 6. A harder mineral cannot scratch a softer material, so it wouldn't produce a streak. Streak is determined by the powder left behind when a mineral is scraped against a harder surface, and since the mineral is too hard, it cannot do so.
What color streak does Aluminum leave behind?
Aluminum typically leaves a white streak behind when rubbed against a harder surface like porcelain.
Why does pyrite and gold leave a streak but Quartz does not?
Pyrite and gold leave streaks because they are softer than the streak plate, allowing fine particles to be left behind. Quartz is harder than the streak plate, so it does not leave a streak when rubbed against it.
What is the weathering process by which softer less weather resistant rocks are worn away leaving more weather resistant rocks exposed?
The term erosion could be applied to the weathering of the surface of the earth. As water and the particulate matter it carries sweep over rocks, the softer ones will be worn away, will erode, more quickly than the harder ones. In the event of violent flooding when a massive increase in water flow churns river beds, rocks can be picked up and slammed together. Again it will be the softer materials that will be broken up more than the harder ones.
What is the song that goes think of the good times leave the chairs behind?
There is not a name of a song that goes "think of the good times, leave the chairs behind". There is a song that goes "think of the good times, leave the cares behind". The song is called "Chic".
What is the living part of the coral called?
They actually are called Coral. Because Coral are named for the "coral" that they leave behind.
What is the past tense of leave behind?
The past tense of "leave behind" is "left behind."
Where does the water leave behind?
in india what does the water leave behind
Does quartz leave a streak behind?
Quartz does not leave a streak behind when rubbed against a streak plate. This is because quartz has a hardness of 7 on the Mohs scale, making it harder than the streak plate, which is typically made of porcelain and has a hardness of around 6. As a result, quartz will not produce a colored streak and will instead leave a scratch on the plate.
What happens when you scratch minerals together to determine a minerals?
When you scratch minerals together, you can observe the hardness of each mineral relative to the other. The harder mineral will leave a scratch on the softer one, allowing you to assess their hardness using the Mohs scale, which ranks minerals from 1 (softest) to 10 (hardest). This process can help identify the minerals based on their physical properties and is a common method in mineralogy. Additionally, the color of the powder left behind, called streak, can also aid in identification.
