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leva [86]
3 years ago
13

Is neon a metal, nonmetal , or metalloid

Chemistry
2 answers:
leonid [27]3 years ago
8 0
It is a Nonmetal and a Nobel Gas
artcher [175]3 years ago
3 0
Nonmetal.......................
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Based on the periodic table, which of the following elements has properties most like neon’s?
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Answer:

<h2>D. Krypton (Kr)</h2>

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because

Neon and Krypton, both are belongs to Inert or Noble gas Group

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D. With the same number of protons and different number of neutrons.
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When light is shown on a mixture of chlorine and chloromethane, carbon tetrachloride is one of the components of the final react
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A free-radical substitution reaction is likely to be responsible for the observations. The reaction mechanism of a reaction like this can be grouped into three phases:

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where the big black dot indicates unpaired electrons attached to the atom.

Propagation

\text{CH}_3\text{Cl}+ \text{Cl}\bullet \to \bullet\text{CH}_2\text{Cl} + \text{HCl}

\bullet\text{CH}_2\text{Cl} + \text{Cl}_2 \to \text{CH}_2\text{Cl}_2 + \text{Cl}\bullet

\text{CH}_2\text{Cl}_2 + \text{Cl}\bullet \to \bullet\text{CHCl}_2 + \text{HCl}

\bullet\text{CHCl}_2+ \text{Cl}_2 \to \text{CHCl}_3 + \bullet \text{Cl}

\text{CHCl}_3 + \text{Cl}\bullet \to \bullet\text{CCl}_3 + \text{HCl}

\bullet\text{CCl}_3 + \text{Cl}_2 \to \text{CCl}_4 + \text{Cl}\bullet

Termination

\text{Cl}\bullet + \bullet\text{Cl} \to \text{Cl}-\text{Cl}

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3 years ago
Hydroxyapatite, Ca 10 ( PO 4 ) 6 ( OH ) 2 , has a solubility constant of Ksp = 2.34 × 10 − 59 , and dissociates according to Ca
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