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12345 [234]
3 years ago
7

Which of the following are building blocks of elements A. Atoms B. Protons C. Ions 2. Atoms are made up of A. Air,water,soil B.

Protons electrons and neutrons C. Proteins electrodes and neutrons please help quick
Chemistry
1 answer:
Serjik [45]3 years ago
6 0
1. A - atoms

2. B - protons electrons and neutrons
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How are intermolecular forces of attraction, vapor pressure, and boiling point related?
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An acid and a base react to form salt and water. Which of the following best describes this type of chemical reaction? Redox Neu
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Neutralization reactions are also used as first aid. For example when someone is dealing with HCl for cleaning purpose of toilet and get touched. It is advised to neutralize it with soap, milk or egg white.

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Hydrochloric acid when react with the sodium hydroxide, a salt sodium chloride and water are formed.

Chemical equation:

HCl + NaOH → NaCl + H₂O

Titration:

Neutralization reactions are also used to determine the concentration of solution. Titration is a quantitative technique in which acid or base is gradually added into the solution whose concentration is to be determine until the neutral point is reached.

3 0
3 years ago
Read 2 more answers
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