Answer:
(A) H2CO3 = H20 + CO2
Explanation:
Carbonic acid is formed from carbon dioxide and water so its equation will be
H2CO3 → H2O + CO2
The equation is balanced as same no of atoms of each specie is present both sides
Answer:
it has 79 protons
Explanation:
the atomic number is equal to the number of protons an element has.
Answer:
The reaction products is in the attached file
Explanation:
The nitro group is characterized by being a very strong inhibitor. Nitrobenzene nitration is checked at a reaction rate that is 10 times lower than that of benzene. The nitro group is characterized by being a goal counselor. The chemical reaction of nitrobenzene nitration with nitric and sulfuric acids, 93% of the substitution is verified in the target position.
Answer:
3. atoms, ions, or molecules
Explanation:
A crystal is a solid material whose constituents (such as atoms, molecules, or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.
Hope this helps!
Answer:
The answer is <em><u>A</u></em>.
Cations are formed when an atom or group of atom loses one or more electrons. The resulting species has more protons than electrons, so it has an overall positive charge.
