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Chemistry

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Adolfo Bartoletti

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2y ago
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Cards in this guide (7)
Sodium Na is a member of the transition elements

No, it is an Alkali metal,

Do neutrons have an electric charge

Neutrons have a neutral charge
Neutrons have no charge.

What are three characteristics of noble gases

Noble gases are all monatomic (single-atom molecules) and have the following characteristics under normal conditions :

  1. Odorless
  2. Colorless
  3. Low reactivity (due to a full outer electron shell)
Valence electrons are responsible for the makeup of the chemical properties of elements

True

Electronegativity is what at the top of the periodic table

highest

Elements that typically attract electrons are what

Halogens.

Which of the following are pure elements MgCl2 NaCl C3H8 Ag Al

Ag and Al

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