Chemistry, 31.03.2021 14:00 singhsuryabh
Give the o. n. of each of the elements magnesium and oxygen in the reactants and in the products. 2Mg + O22MgO
Answers: 1
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Working with si (metric) units for each of the following commonly used measurements, indicate its symbol. liter gram milliliter kilogram meter centigram milligram centimeter kilometer second millimeter milliseconds
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Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?
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Can someone me with 3 and 4 plz. this is for masteries test.
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You exhale co2 which is produced during cellular respiration. co2 combines with the water in your blood's plasma to make up one half of the body's most important buffer pair, carbonic acid. the more physical activity you engage in, the more co2 your body is producing. you can see this by putting some of the cabbage indicator in a glass and then blowing bubbles into it through a straw. can you see a change in the color of the indicator?
Answers: 2
Give the o. n. of each of the elements magnesium and oxygen in the reactants and in the products.
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