Answer: 1
Explanation: We are taking oxygen out of the air to breathe carbon is oxygen!
Answer: There were less flies stuck to the model of the zebra with stripes.
B) The water molecules remain together. The salt molecules break apart.
Step-by-step explanation:
When the salt is being place upon the water, the sodium in salt becomes attracted to the water molecules. Both H20(water) & NaCI (salt) start to become drawn, during this reaction. This causes water to remain together, while the salt is broken apart and dissolves. Hope this helps!
Metallic luster is your answer