Chemistry, 01.12.2020 17:40 rubencharomarti
Write a paragraph to answer the activity 39 Challenge Question--How does water move from place to place and pick up contaminants as it moves?
Include at least four different examples of how water moves from one place to another in the water cycle and at least four different ways water can pick up contaminants (where it
picks them up and what they are).
Answers: 3
Chemistry, 22.06.2019 02:30
The is a particle with one unit of positive charge a. proton b. positron c. electron d. nucleus awnser quick it is a important science test!
Answers: 2
Chemistry, 23.06.2019 04:00
What changes occur in the reaction indicated by the equation? check all that apply. the hydrogen nucleus loses protons. the oxygen nucleus gains protons. the bond in h2 is broken, and new bonds are formed between hydrogen and oxygen atoms. each electron associated with a hydrogen atom is shared with an oxygen atom.
Answers: 3
Write a paragraph to answer the activity 39 Challenge Question--How does water move from place to pl...
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