Chemistry, 31.12.2019 23:31 mercedesamatap21hx0
Using the equation 2h2+o2--> 2h2o if 192g of oxygen are produced how many grmas of hydrogen must react with it
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The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?
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Chemistry, 22.06.2019 10:30
What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature
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Compare and contrast refraction of light and sound will give brainliest
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Using the equation 2h2+o2--> 2h2o if 192g of oxygen are produced how many grmas of hydrogen must...
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