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The coenzyme FAD is formed from what vitamin?
The coenzyme FAD is formed from vitamin B2, also known as riboflavin.
What is the term for a substance that is formed by a chemical reaction?
A product is a substance that is formed by a chemical reaction.
What is any chemical substance formed as the result of a chemical reaction?
A chemical substance formed as a result of a chemical reaction is called a product. Products can be either the desired end product of the reaction or byproducts that are formed during the reaction.
When do you say that a change is chemical?
A chemical change has occurred when a new substance is formed. Characteristics of this include a color change, precipitate is formed or it bubbles meaning a gas has formed.
What is formed when a chemical change occurs?
When a chemical change occurs, new substances are formed with different chemical properties than the original substances. This process involves the breaking and forming of chemical bonds to create new molecules.
What chemical is formed by adding sodium chloride to hydrochloric acid?
There won't be any reactions
Is adding phenolphthalein to sodium hydroxide a chemical change?
No, adding phenolphthalein to sodium hydroxide is a physical change because it only involves mixing two substances together. A chemical change would involve a new substance being formed through a chemical reaction, which does not occur in this case.
Is adding milk to coffee chemical or physical?
Adding milk to coffee is a physical change, as it does not alter the chemical composition of the milk or coffee. The molecules of milk and coffee simply mix together physically, without any new substances being formed.
Is adding lemon to your tea a chemical or physical change?
Adding lemon to tea is a physical change because no new substances are formed. The lemon flavor simply interacts with the tea molecules in a physical way.
Is adding HCl to Mg and physical or chemical change?
Adding HCl to Mg will result in a chemical change. The HCl will react with the Mg to form magnesium chloride and hydrogen gas. This demonstrates a chemical reaction where new substances are formed.
Is adding sand and water a physical change or a chemical reaction?
Adding sand and water is a physical change because no new substances are formed. The sand particles remain as they are and simply mix with the water, without any chemical bonds being broken or formed.
Is adding HCl to Mg a physical or chemical change?
Adding HCl to Mg would result in a chemical change. The reaction between hydrochloric acid (HCl) and magnesium (Mg) produces hydrogen gas (H2) and magnesium chloride (MgCl2), which are new substances formed by a rearrangement of atoms. This is a chemical change because the composition of the substances involved is altered.
The coenzyme FAD is formed from what vitamin?
The coenzyme FAD is formed from vitamin B2, also known as riboflavin.
Is carbonating water a physical or chemical change?
Carbonating water is a physical change because it involves dissolving carbon dioxide (gas) into the water to create carbonated water. No new substances are formed during the process, so it does not involve a chemical change.
Which vitamin prevents rickets and is formed from the suns ultraviolet rays?
Vitamin B
Is adding lead nitrate to sodium chromate a physical change?
No, adding lead nitrate to sodium chromate results in a chemical reaction that forms lead chromate and sodium nitrate. This is a chemical change because new substances are formed with different properties than the original reactants.
An important vitamin that is formed in the skin when it is exposed to sunlight is?
Vitamin D is the important vitamin that is formed in the skin when it is exposed to sunlight. UVB rays from the sun convert a cholesterol derivative in the skin into vitamin D3, which is then converted into its active form in the liver and kidneys.
