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Washing soda crystals are a substance that can be used to wash clothes, etc. Commercial products, detergents and liquids can be used to clean a wide variety of items: clothes, dishes, etc.
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How heating a substance affect that substance?
Heating a substance can result in a chemical reaction, which usually results in a simple combustion reaction. This is because Oxygen, or O2, is added to the substance, which can dramatically alter the substance.
How do you make a chemical reaction last longer?
you can speed up a chemical reaction by adding a catalyst to it,a catalyst just speeds up the reaction and does not react with the substances.just thought you should know
Substances that cannot be broken down by chemical?
From a chemical point of view, as substance that cannot be broken down is an element. The view taken by physicists is different, as they are dealing with subatomic particles, which are made up of other things.
If one substance changes color is it a chemical reaction?
Not necessarily. Things sometimes change colors during a chemical reaction, but a color change is not sufficient evidence of a chemical reaction. You can add drink mix to water and the water turns colors, but it is not a chemical reaction, just a mixture.
Compare and contrast how do chemical and physical properties differ?
chemical properties deal with how an object or substance reacts to other substances (usually a solution, or gas, or some aqueous medium... any medium really). physical properties deal with the more noticeable stuff like strength, stiffness, toughness (and yes they all mean different things), brittleness, etc. etc.
What is a chemical substance usually used for washing things?
This is a detergent.
What does products mean in science?
a substance that results from a chemical change
What a substance that helps regulate and speed up chemical reactions in living things?
an enzyme
Is always obvious when a substance undergoes a chemical changes yes or no?
chemical changes form to completely different things so yes
Is ability to react with other substance a physical or chemical?
Chemical. If vinegar reacts with baking soda, a new substance is produced. If something new is produced, it is chemical. In chemical reactions, things change what they are. Water splitting into hydrogen gas and oxygen is chemical, because hydrogen gas and oxygen gas is different from water.
What is glue?
Glue is a substance that sticks things together.
How heating a substance affect that substance?
Heating a substance can result in a chemical reaction, which usually results in a simple combustion reaction. This is because Oxygen, or O2, is added to the substance, which can dramatically alter the substance.
Is Ability to react with other substance a chemical property or physical?
Chemical. If vinegar reacts with baking soda, a new substance is produced. If something new is produced, it is chemical. In chemical reactions, things change what they are. Water splitting into hydrogen gas and oxygen is chemical, because hydrogen gas and oxygen gas is different from water.
How are respiration and fermentation difference?
Fermentation and respiration are very different things. Fermentation is the chemical breaking down of a substance (such as the souring of milk) produced by an enzyme and usually accompanied by the formation of a gas (bubbling). Respiration is breathing.
Do chemical reactions always make new substances?
No all chemical reactions do not make new things because if you do a chemical reactions using two of the same things e.g carbon dioxide + carbon dioxide you are not making anything else so no not all chemical reacions make new things
What Three Things can happen when a Chemical Reaction occur?
A chemical reaction can change a substance into a solid, liquid, or gas. It may cause a substance to explode or could cause no change at all.
How do you know if a chemical or physical change has occurred?
when the things have been change in color or size its already known that its a chemical but if it is the same size and color it still physical
