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What is decanting?
'''''Decantation''''' is a fast method for separating a mixture of a liquid and a heavier solid. In this process , first the solid impurities are allowed to sediment at the bottom of the container. Then, the pure liquid is poured out carefully from the container into another container. The precipitate or solid is left behind at the bottom of the container.
What happens when sulfuric acid is poured onto limestone?
A reaction occur, calcium sulfate is obtained.
When is decanration used to separate a mixture?
Decantation is used to separate a mixture when one component is more dense or insoluble in the mixture. By allowing the mixture to stand undisturbed, the heavier or insoluble component settles to the bottom, allowing the clear liquid to be poured off.
What happens when hydrochloric acid is poured on aluminium foils?
When hydrochloric acid is poured on aluminum foil, a chemical reaction occurs, producing hydrogen gas and aluminum chloride. The reaction generates heat and may result in fizzing or bubbling as the hydrogen gas escapes. This reaction is exothermic and should be conducted with caution due to the release of flammable hydrogen gas.
Is oil poured into a glass of water a mixture?
Yes, it is a mixture, since two or more substances are being mixed without combining chemically. It is a heterogeneous mixture since they don't mix completely.
What green alcoholic drink is diluted with water and poured over a sugar cube?
Absinthe.
What is formed if Iron and sulfur is poured together?
a mixture
What was poured over the finished mummy?
natron which is a mixture of oils and spices.
What is decanting?
'''''Decantation''''' is a fast method for separating a mixture of a liquid and a heavier solid. In this process , first the solid impurities are allowed to sediment at the bottom of the container. Then, the pure liquid is poured out carefully from the container into another container. The precipitate or solid is left behind at the bottom of the container.
What does on the rocks mean?
Scotch is an alcoholic beverage. Served on the rocks means served with ice, poured over ice. Means drinking Scotch whiskey poured over ice only - no other mixers including water.
What a filter funnel and paper used for?
Usually, it's used to separate a precipitate from the liquid in the solution. The filter paper is folded into quarters and placed in the funnel. The solution is then poured onto the filter paper, where the liquid filters through and the precipitate stays on the filter paper. The precipitate can then be saved or discarded, depending on which part of the solution you want.
How do you use the word mixture in a sentence?
Salad dressing is a mixture because you can easily separate the ingredents.
Give an example of action and reaction principle exaplain?
Example : Action: I poured water on the campfire. Reaction: Fire was extinguished. Action=cause Reaction=what happens because of it
How is soap made nowadays?
Soap is typically made by mixing oils or fats with a caustic soda solution to create a chemical reaction called saponification. This reaction creates soap and glycerin. The soap mixture is then poured into molds to harden and cure for a few weeks before being cut into bars and packaged for sale.
What happens when sulfuric acid is poured onto limestone?
A reaction occur, calcium sulfate is obtained.
If air is bubbled through hydrogen carbonate solution which is then poured into a test tube with small snails what colour would it change to?
The hydrogen carbonate solution would turn cloudy white due to the formation of calcium carbonate precipitate as a result of the reaction between hydrogen carbonate and calcium ions in the snails' shells.
What happens when hydrocloric acid is poured on a cu plate?
When hydrochloric acid is poured on a copper plate, a chemical reaction occurs. The acid reacts with the copper to produce copper chloride and hydrogen gas. This reaction can cause the copper plate to corrode or dissolve over time.
