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DENIUS [597]
3 years ago
13

Pick the group of elements with the most common characteristics

Biology
1 answer:
ExtremeBDS [4]3 years ago
3 0
D!  Copper (Cu), Gold (Au), and Silver (Ag) are the most similar.  These three are all transition metals, and are found in the same group, 11 or 1B.  Due to the fact that these guys are all in the same group they're going to have the same number of valance electrons and similar properties.  
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Plants are green because they contain the protein chlorophyll. A bucket was left on the lawn for one week. When the bucket was r
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The amount of ⛅ sunlight .

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After constructing a prototype of the device, the student concludes that in many regions the monetary cost of building and insta
Inessa05 [86]

Answer:

After constructing a prototype of the device, the student concludes that in many regions the monetary cost of building and installing the  device would be higher than the cost of acquiring water from other sources. Which of the following would be most appropriate for the  student to do next?

redesign the device without the solar panel so that it plugs into an electrical outlet

Explanation:

Because of cost implication, the device is redesigned in order to use other source rather than water which would be cost-effective and generally accepted for use.

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3 years ago
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