Chemistry, 31.07.2020 20:01 askharoun2005
HELP PLS- One student made the incomplete diagram shown below to represent the relationship between magma, igneous rocks, and metamorphic rocks: three ovals, labeled from left to right, metamorphic rock, magma, and igneous rocks respectively. Which of these is the correct next step to complete the diagram? Put an arrow labeled cools and crystallizes, pointing from igneous rocks to metamorphic rocks. Put an arrow labeled cools and crystallizes, pointing from metamorphic rocks to igneous rocks. Put an arrow labeled heat and pressure, pointing from igneous rocks to metamorphic rocks. Put an arrow labeled heat and pressure, pointing from metamorphic rocks to igneous rocks.
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What happens to the atomic radius when an elctron is lost
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Chemistry, 22.06.2019 08:30
Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?
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Chemistry, 22.06.2019 16:10
Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2bβc at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.
Answers: 1
HELP PLS- One student made the incomplete diagram shown below to represent the relationship between...
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