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Why acetone should not be left uncovered?
Because acetone is an alcohol and alcohol evaporates fast.
Explains why acetone should not be left uncovered?
Because it is highly flammable. it is poisonous and can make a person breathing the fumes very sick, and because it will evaporate if you do and you will have to buy more of it.
Why we should not eat food that is left uncovered (with the answer).?
Eating food that is left uncovered can expose it to contaminants such as dust, insects, and bacteria, increasing the risk of foodborne illnesses. Additionally, uncovered food can lose moisture and flavor, compromising its quality and taste. To ensure safety and maintain freshness, it's best to cover food or store it properly.
Is it safe to fully cover dug wells or should they be left open and uncovered at the top?
An uncovered will will eventually become polluted with dead animals and insects that fall into it. It is also dangerous to humans and domestic animals. Cover it.
Is acetone a suitable glue for ABS?
yes you can make glue out of pieces abs and acetone left in a jar overnight
Is it ok to eat egg mayonnaise the day after it has been cooked?
Yes. It should be fine as long as it has not been left out in extreme temperatures, uncovered.
What kind of residue does acetone leave behind?
Acetone typically evaporates completely, leaving behind little to no residue. If any residue is left behind, it would likely be a small amount of solid impurities or contaminants that were dissolved in the acetone.
Can you safely use acetone on plastic surfaces?
No, acetone can damage plastic surfaces and should not be used on them.
What gloves should be used when handling acetone?
Nitrile gloves should be used when handling acetone as they provide good protection against this chemical.
Why should you not eat uncovered food?
it is not healthy
What would happen if you left a strawberry on the bench uncovered for a day?
it would dry out
Why should acetylene tanks never be used while laying on there sides?
They are not hollow- they are filled with a spongy material that is saturated with liquid acetone. When the acetylene is pumped into the tank, it dissolves in the acetone, much like CO2 dissolving in a bottle of soda. If the tanks are laid on their sides, the acetone will be forced out into the hoses and torch. You will get a strange flame with a lot of excess carbon. Tanks that have been laid down should be stood up, and left in that position for at least an hour so that the acetone moves back towards the bottom of the spongy material.
