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What happens to a fresh cut piece of lithium after few minutes?
Pure lithium, (as exposed by a freshly cut surface), oxidizes rapidly in air to form a thin oxide coating, dull silvery-gray in appearance, that thickens over time to a black lithium oxide tarnish. Conditions of high ambient air temperature and humidity hasten this process.
What will happen to a fresh piece of lithium react with oxygen in the air?
A fresh piece of lithium will react with oxygen in the air to form lithium oxide. This reaction is exothermic and can produce heat, light, and potentially even a fire.
What color it be when you drop iodine on a piece of cotton?
When iodine is dropped on a piece of cotton, it typically appears as a brownish-red color.
Which statement best describes the reaction of lithium and clorine?
which of the following is made up of a repeating pattern of positive and negative ions A. crystal iodide B hydrogen molecule C a piece of graphite D a water molecule
Why is a freshly cut piece of sodium's surface shiny?
Sodium in its natural state is shiny, like most metals. When sodium interacts with oxygen in the air, it become sodium oxide, which is much more dull. As a result, when you cut into a piece of sodium, you reveal a brand new part of the sodium that has not yet become sodium oxide and is still shiny.
What happens to a fresh cut piece of lithium after few minutes?
Pure lithium, (as exposed by a freshly cut surface), oxidizes rapidly in air to form a thin oxide coating, dull silvery-gray in appearance, that thickens over time to a black lithium oxide tarnish. Conditions of high ambient air temperature and humidity hasten this process.
What will happen to a fresh piece of lithium react with oxygen in the air?
A fresh piece of lithium will react with oxygen in the air to form lithium oxide. This reaction is exothermic and can produce heat, light, and potentially even a fire.
What is the coast for a piece of lithium?
I like don't know!!!!
How were cheeseburgers invented?
somebody dropped a piece of cheese..
Why does decreasing the surface area of a piece of paper decrease its air resistance when it is dropped in the air?
Decreasing the surface area of a piece of paper reduces the drag force acting on it as it falls through the air. This is because there is less area for air molecules to interact with the paper, resulting in lower air resistance. As a result, the paper falls faster with less air resistance when its surface area is decreased.
What color it be when you drop iodine on a piece of cotton?
When iodine is dropped on a piece of cotton, it typically appears as a brownish-red color.
Is it possible for a piece of a hamburger to go to your brain?
Of course not, at least not by ingestion. You would have to have your skull split and then have a piece of the burger dropped in.
Why does decreasing the surface area of a piece of paper decreases its air resistance when it is dropped in the air?
Decreasing the surface area of the paper reduces the amount of material exposed to the air, resulting in less air resistance. Air resistance is dependent on the surface area of the object in contact with the air, so decreasing the surface area will decrease the force opposing the paper's fall.
How do you use the word soggy in a sentence?
The piece of paper was soggy after he accidentally dropped it in a puddle.
What are Toad sandwiches?
Piece of bread buttered and grilled, hole cut in the center, egg dropped in hole and fried. Great with a piece of cheese.
What happens when you eat a piece of chicken?
when you eat a piece of chicken you are developing protein
How does surface area effect the time taken for a piece of paper to fall to the ground?
Air resistance is the key. In a vacuum a piece of paper and a brick, dropped at the same time, will reach the ground at the same time. When atmosphere is added to the mix the papers area figures in when and where the paper will land. The bigger it is the more air it will capture and its' decent will be slowed.
