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Chemistry

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Kenyatta Baumbach

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Cards in this guide (13)
What is a triple bond

A covalent bond between 2 atoms where each atom contributes 3 electrons

Apex :3

What does the first ionization energy represent

The energy required to remove an electron from an atom

Which of the following phrases describes core electrons

electrons that are closet to the nucleus

What causes a dipole-dipole force

An attraction between the positive end of one molecule and the negative end of another

Why do atoms tend to be bonded to other atoms

The correct answer is: Atoms are often more stable when bonded to other atoms

How many different sublevels are in the third energy level

3

What elements have the highest and lowest ionization energy

Helium has the highest first ionization energy and francium has the lowest first ionization energy.

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 the following elements is the smallest

question: which of the following elements is the smallest?

answer: chlorine (CI)

What examples are a compound containing an ionic bond

For example this is a salt.

Why is an ionic bond apex

A bond resulting from the transfer of 1 or more electrons ~ Apex

What is an intermolecular force

a force acting between two different molecules

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