Answer:
natural flame,oxidising flame
Answer:
A
Explanation:c C B D are just wrong hope this helps god bless
Answer:
Zinc reacts with dilute sulphuric acid to produce hydrogen gas (H2) and zinc sulphate. This is an example of displacement reaction of a non-metal by a metal. ... ZnSO4 is different in chemical composition and chemical properties than Zn and H2SO4 so it is a chemical change.
1 mole is equal to 1 moles Ammonium Sulfate, or 132.13952 grams