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What is the number of oxygen atoms in the chemical reaction 3CuSO4 plus 2Ala12(SO4)3 plus 3Cu?
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IS it true that enzymes increase the number of collisions in a chemical reaction?
No that is false. Enzymes do NOT increase number of collisions in a chemical reaction.
What indicates the relative numbers of reactants and products in a chemical reaction?
The number of initial chemical compounds (reactants) and the number of final compounds resulted from the reaction (products).
Does a chemical equation show the number of atoms lost during a chemical reaction?
no
Number of electrons lost or gained by an atom in a chemical reaction is its?
Number of electrons are lost by an atom in a chemichl reaction
Is the number before a chemical formula indicates how many molecules are involved in a chemical reaction?
Yes, that is true.
Is a change in the number of particles in a suspension a chemical reaction?
This is not a chemical reaction.
IS it true that enzymes increase the number of collisions in a chemical reaction?
No that is false. Enzymes do NOT increase number of collisions in a chemical reaction.
Why atomic number not change during a chemical reaction?
chemical reactions are involved by the participation of electrons only.During chemical reaction number of protans remains as it is. No change in number of protans.Number of protans is also called atomic number.So no change in number of protans means no change in atomic number. That's why atomic number is not change during a chemical reaction.
How many potassium atoms are in the reactants of the chemical reaction?
The same number you started with. In every chemical reaction the total number of atoms at the start is the same as the number of atoms at the end.
What indicates the relative numbers of reactants and products in a chemical reaction?
The number of initial chemical compounds (reactants) and the number of final compounds resulted from the reaction (products).
Does a chemical equation show the number of atoms lost during a chemical reaction?
no
What number of products and reactants are produced by a chemical reaction?
It depends on the reaction. Also, only the products are produced by a chemical reaction; the reactants produce the reaction and are changed in the reaction to the products. (If you have a chemical equation, the number of distinct molecules and/or isolated element symbols on the right side of the equation will show how many distinct products are formed in the reaction.)
What is the scientific word for a gas given off during a chemical reaction?
A reaction that emmits heat is called an exothermic reaction .
When a chemical reaction is balanced what number appears?
You think probable to the number of molecules or atoms.
Is the number before a chemical formula indicates how many molecules are involved in a chemical reaction?
Yes, that is true.
What is indication of a chemical reaction?
HEAT, Heat is the the number one indication of a reaction. Also, changes of state of matter and mass are also indicators of a chemical reaction. an example is when an iron fence rusts.
Number of electrons lost or gained by an atom in a chemical reaction is its?
Number of electrons are lost by an atom in a chemichl reaction
