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zloy xaker [14]
3 years ago
5

Britney has four different materials of different masses. She decides to test their electrical conductivity by connecting each i

n a closed electric circuit and then measuring the amount of current that passes through them. Her results are collected in the table below. Material Mass (g) Current (A) W 10.0 0.0 X 65.0 0.0 Y 23.5 4.0 Z 82.0 0.0 Which material is most likely a metal? A. X B. Y C. W D. Z
Chemistry
2 answers:
Darina [25.2K]3 years ago
8 0

Answer:

The answer is y

Explanation:

substance y is most likely metal because metal has the highest conductivity

Elden [556K]3 years ago
6 0

idk

im sorry

Explanation:

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Answer:

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The law of definite proportion states that the chemical composition by mass of a chemical compound is always constant. For instance, a chemical compound that is made up of two elements will always contain the same proportions of the constituent elements regardless of the quantity of chemical that was used.

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