Chemistry, 07.12.2021 21:20, spezzatti221
1. Explain the difference between genetic, environmental, social, and pathogenic factors.
2. How do pathogens spread?
3. How can we, as humans, prevent transmission of pathogens?
4. List three ways the environment can affect personal health.
Answers: 1
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How does climate change cause the ocean's thermohaline current to slow down?
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Which liquid (h2o, h2o + soap, or h2o + salt) has the strongest cohesion and adhesion? (need now plz)
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Chemistry, 23.06.2019 14:30, Knownothing
2.38g of black copper (ii) oxide is completely reduced by hydrogen to give copper and water. what are the masses of copper and water formed? ?
Answers: 1
Chemistry, 23.06.2019 15:30, shybunny7568
Sodium chloride can be made as follows: 2na + cl2 ? 2nacl i calculate the maximum amount of nacl possible if 2.3 g of sodium was reacted with excess chlorine. show all your workings.
Answers: 3
1. Explain the difference between genetic, environmental, social, and pathogenic factors.
2. How d...
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