The Balanced Reaction is 2N₂O₃⁻ -----> 2 N₂ + 3 0₂
<h3>What is a Balanced Reaction ?</h3>
A reaction in which the number of atoms of each element in the reactant and the product are equal is called a Balanced Reaction .
It is given in the question:
To Balance the chemical equation.
N₂O₃⁻ -----> N₂ + 0₂
To balance the reaction , the number of molecules of each element , i.e. Nitrogen (N) and Oxygen (O) needs to be balanced
2N₂O₃⁻ -----> 2 N₂ + 3 0₂
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Answer:
wind
Explanation:
there is no explanation for wind
The answer is "filtration"
Filtration is used to separate solids from liquids or liquids from gases by adding a medium through which only the liquid can pass. The fluid that passes through is called filtrate.
I hope this helps.
Acids are substances capable of donating hydrogen ion H⁺. On left h2po4- is acid, because that ion donate one hydogen ion to haso42-, and on the right h2aso4- is acid, because donate one H⁺ to hpo42- (when hpo42- accept one hydrogen ion, he transorms in h2po4-).
Answer: There are 20 neutrons in the isotope
Explanation:
In isotope , 18 represents atomic number and 38 represents mass number.
Atomic number : It is defined as the number of electrons or number of protons present in a neutral atom.
Thus, number of protons = atomic number = 18
Mass number is the number of the entities present in the nucleus which is the equal to the sum of the number of protons and electrons.
Mass number = Number of protons + Number of neutrons = 38
Thus : 38 = 18 + Number of neutrons
Number of neutrons = 20
Thus there are 20 neutrons in the isotope