Why does the grass be green
Answer:
a. blue, b. red, c. red, d. basic - blue
Explanation:
a.washing powder ( containing sodium carbonate ) basic -blue
b. orange juice ( containing citric acid )- acidic -red
c. lemonade ( containing H2CO₃ )-acidic - red
d. cleaner ( containg NH₃ )- basic - blue
Answer:
No
Explanation:
Depending on the mass of the horse and the speed, velocity will change.
<span>2H2 + O2 → 2H2O</span>
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<span>okay???</span>
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Answer:
A.
Explanation:
A redox reaction is a reaction when oxidation states (or numbers) change during reaction.
