Use the References to access Important values If needed for this question. 10Cr2+ + 2C10;*+12
HCl2 + 10Cr3++6 H20
For the above redox reaction, assign oxidation numbers and use them to identify the element oxidized and the element reduced.
name of the element oxidized:
name of the element reduced:
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Nex

*tilts head* sounds more like a statement

- "the choice that is not an indicator of a chemical change is "state of matter changes". more common than not, chemical reactions produce energy in the form of light or heat. along with energy, they also produce a new substance called the product that could be in any state of matter (solid, gas, or liquid)."

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?