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Chemistry

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Alexandre Ferry

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Cards in this guide (9)
How does a full octet affect trends among the noble gases

A full octet makes the noble gases nonreactive.

What makes the atomic radius change along a period in the periodic table

More protons in the nucleus pull the electrons in, making the atomic radius smaller.

Which of the following elements shows little reactivity Fluorine Sulfur Potassium or Argon

From the elements given, argon shows the least reactivity.

Which of the following elements has the lowest electronegativity ba ca mg sr

Barium(Ba)

What trend is seen atom size going down the periodic table

Excepting groups 5-12 of the periodic table.the atomic radius increase down in the group.

Which of these molecules is nonpolar

O2

What elements has the least reactive metal

magnesium (Mg)

Which of the following elements is the smallest

question: which of the following elements is the smallest?

answer: chlorine (CI)

Which statement is the best description of a chemical bond

A chemical bond holds atoms together

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