Chemistry, 15.11.2019 21:31, Juniper816
What best explains why a person can become sunburned by spending too much time at the beach? sunlight is an electromagnetic wave that gains energy as it travels through air to reach the person. sunlight is an electromagnetic wave carrying energy that is absorbed by the skin. sunlight is a mechanical wave that vibrates the skin particles to produce heat. sunlight is a mechanical wave, and its frequency matches the natural frequency of skin to make heat.
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Ihat will happen if i added baking soda to vinegar
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The pressure inside a hydrogen-filled container was 2.10 atm at 21 ? c. what would the pressure be if the container was heated to 92 ? c ?
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Chemistry, 22.06.2019 12:30, murtaghliam1
Word equation for k(s) +h2o(l) yield koh (aq) + h2
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What best explains why a person can become sunburned by spending too much time at the beach? sunlig...
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