Chemistry, 17.05.2020 16:57 steven122048i
Which of the following best explains why electrometallurgy is a useful process in many industries?
A.) Electrometallurgy can etch permanent marks and designs into the surfaces of metal products.
B.) Electrometallurgy can create a thin film around metals, preventing rusting and other forms of corrosion.
C.) Electrometallurgy can refine a wide range of impure metals used in manufacturing, wiring, and many other applications.
D.) Electrometallurgy can split water molecules into a cheap source of oxygen gas that can be carried into space and beneath the ocean.
Answers: 1
Chemistry, 22.06.2019 10:30
Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils.the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.
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Chemistry, 22.06.2019 17:40
Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.
Answers: 1
Chemistry, 22.06.2019 18:00
How many moles of oxygen gas are produced from the decomposition of six moles of potassium
Answers: 1
Which of the following best explains why electrometallurgy is a useful process in many industries?
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