Answer:
Extreme heat will cause the substance molecules to move faster and cause a phase change this phase change would occur if left in an extremely hot area causing the molecules to spread apart.
Explanation:
c. the ocean water was salty and rich in dissolved oxygen
Combining the two clear colorless liquids is a chemical change because a different solid substance is formed. Tell students that a precipitate is an insoluble solid that forms when two solutions are combined and react chemically.
Answer:
You determine the number of protons by its atomic number, just like electrons.
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8/5lit.. of 12M NaOH
2/5lit.. of 2M NaOH
