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photoshop1234 [79]
4 years ago
10

Which statement best describes the properties of metals?

Chemistry
2 answers:
topjm [15]4 years ago
6 0
<span>The only statement that states a fact about metals is the first option, letter A. They are shiny and bend without breaking. Choices B-D are wrong because metals are not insulators but are god conductors of heat and electricity. Metals can be flattened but they are not brittle.</span>
ser-zykov [4K]4 years ago
5 0

Answer:

The correct answer is A.

Explanation:

The properties of metals include

  1. Generally all the metals are hard except sodium and potassium are soft.
  2. They are malleable that means it can be molded into different shapes.
  3. They are ductile that means it can be molded into thin wire.
  4. They are good conductor of heat and electricity.
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When 8.00x10^22 molecules of ammonia react with 7.00x10^22 molecules of oxygen according to the chemical equation shown below, h
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NH₃:

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highest first ionization energy - Br

smallest atomic size - Br

most metallic character - Na

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Ionization energy of Br is higher than P because higher zeff value

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Atomic radius of Br is the smallest as its atomic radius is 114, P (115), Ca (197), Na (186)

 

 

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3 years ago
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