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3 years ago

9

Which is a FALSE statement about elements? Select one: a. Each element has its own neutron number. b. Each element has its own a

tomic number. c. Each element has its own chemical symbol. d. Each element has its own proton number.

1 answer:

Nata [24]3 years ago

3 0

It is A. Number of neutrons can differ with and be the same any given element.

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How were the fossil symbols and mountain bets helpful in deciding where to move the continenets

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Katyanochek1 [597]

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kykrilka [37]

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What was the voltage on the battery for the #2 series circuit with two light bulbs?A: 4 VB: 18 VC: 4.5 VD: 9 V

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We are given a series circuit with two light bulbs. In this case, the light bulbs act as resistors in series and the total resistance is:

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1 year ago

True or False:<br><br> It is safe to touch an electric current while soaking wet.

olganol [36]

Answer:

False

Explanation:

Water contains ions that can conduct electricity and if touched it can cause harm (aka electrocution).

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3 years ago