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V125BC [204]
3 years ago
7

Which substance would cool down faster concrete or iron

Chemistry
1 answer:
Olin [163]3 years ago
7 0
Personal experience from Ag Mech classes-Concrete cools faster than metal.
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Mg​ +2​+ 2e- → Mg oxidation or reduction
ahrayia [7]

Answer:

Reduction

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3 years ago
Identify the following as an element or compound <br><br> copper II oxide
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Copper II oxide is a compound.
4 0
3 years ago
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Each A atom is adjacent to 3 B atoms. What is the A-C-B bond angle?
Nutka1998 [239]
Using the simulation to build a system with 5 bonds. The resulting structure is called the Trigonal bipyramidal structure. The two different sites in a trigonal bipyramid are labeled as A and B in the drawing to the right. 
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3 years ago
Solution of known concentration is called​
Vesna [10]

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standard solution

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4 0
2 years ago
Mantle convection is a process of that creates circular currents in the asthenosphere. As a result, the plates slowly move.
LUCKY_DIMON [66]

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