Answer:
Non-redox
Explanation:
Redox reactions refer to reactions where one reactant is oxidised, one is reduced.
This particular reaction is a double replacement reaction.
Physical.
cutting a paper in half changes the appearance of the paper.
Glass is VERY unreactive. meaning that the chemical won't destroy the chemical
Answer:
D
Explanation:
Because the number of protons is the same as the atomic number, we know what the number of protons has to be 26. The mass number, 55, is the same as the number of protons plus neutrons. Lastly, because there is no charge on this atom, the number of electrons would have to be the same as the number of protons, which is 26.