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Ivenika [448]
3 years ago
7

The photos below show four pairs of objects.

Chemistry
1 answer:
Mrrafil [7]3 years ago
6 0

Answer:

person and earth since they are closer to the core ? maybe

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Some metals corrode very readily. Metals from which groups might be used to provide a protective coating? Justify the answer
Andreyy89

Explanation:

Cadmium, nickel, chromium, and silver are sometimes used as protective platings. Metals have a wide range of corrosion resistance. The most active metals (i.e., those that tend to lose electrons easily)--such as magnesium and aluminum--corrode easily and are listed at the top of Table 2-1.

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What type of wave it do the contractions of the snakes muscles make as a snake moves forward
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<span>It makes a longitudinal wave because it stretches and compresses while as it slithers foward.
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