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reactant substances usually come from groups 1 and 7 on the Periodic Table as it is easy to gain or lose 1 electron
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When two substances react to form products the reactant which is used up is called?
limiting reactant
In a chemical reaction 300 grams of reactant A are combined with 100 grams of reactant B . both A and B reactant to completion. how much will the product weigh?
200
What is non limiting reactant explain with a suitable example?
A limiting reactant is one whose supply limits the amount or speed of a reaction. Conversely, the non limiting one is in good enough supply so that increasing its concentration has no effect on the outcome. An example could be respiration. If there's plenty of oxygen, but not much glucose available, then oxygen is the non limiting reactant. On the other hand, if there's plenty of glucose, then the rate of respiration is limited by how quickly the cell can be supplied with oxygen.
When two substances combine to form a mixture the properties of substances what is it?
i have no idea :)
Is paper combustible or not?
Substances which undergoes burning is combustible substances. eg: paper ,cloth , wood substances which doesnt undergoes burning is non_combustible substances. eg: stone, bricks soil ,water. So, paper is combustible .
When two substances react to form products the reactant which is used up is called the .?
limiting reactant
Which term is used to definr substances that participate in chemical reactions?
In a chemical reaction, two or more substances separate into simpler components and then recombine into other substances. The separation into simpler components usually happens in water and the process is called ionization.
When two substances react to form products the reactant which is used up is called?
limiting reactant
When substances change into new substances what is it called?
This substance is called "reactant" or "initial product".
What is the opposite of a reactant?
The opposite of a reactant is a product. Reactants are substances that undergo a chemical reaction to form products. Products are the resulting substances formed after a chemical reaction has occurred.
In what type of reaction are the products simpler substances than the reactant?
Decomposition reactions involve the breakdown of a compound into simpler substances as products than the original reactant.
What are the substances that are present before a chemical reaction starts?
The reactants exist before a reaction begins, and also the products are the result of the reaction of the reactants.
What are reactant products?
reactants- the substances that take part in a chemical reactionproducts- the new substances formed after a chemical reaction
In a word equation the substances on the left of the arrow is called what?
It is called the reactant. To the right is the product.
Is chlorine a reactant or a product?
Chlorine can be both a reactant and a product, depending on the chemical reaction it is involved in. It can react with other substances to form new compounds as a reactant, or it can be generated as a product from certain reactions.
Is hydrogen a rectant?
Yes, hydrogen can be a strong reactant with some other substances.
What is a substance that undergoes change in a chemical reaction?
These substances are called reactants.
