Answer: pH= 1
Explanation: pOH + pH =14
Answer:
4H2O(g)+3Fe(s)⟶Fe3O4(s)+4H2(g)
4H2O(g)+3Fe(s)⟶Fe3O4(s)+4H2(g)
Is there a question?
Explanation:
Answer:
A mole is an amount of a substance that contains 6.022✖️10^22 atoms of that substance
Or
Gram atomic masses,gram formula masses or gram formula masses are called one mole.
Molar solution or molarity is defined as the number of miles of so lutes dissolved per dm^3 of solution
Explanation:
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Answer:
The structure of the atom.
Explanation:
The correct answer is - The structure of the atom.
Reason -
An atom is the smallest unit of matter that retains all of the chemical properties of an element.