Covalent Compounds and Molecular Compounds

What is a molecule?

• A negative charge of atomes that are held together my ionic bonding.

• Is a neutral group of atoms that are held together by covalent bonding.

• A neutral group of atoms that are held together by water

• A positive charge of atoms

What is a Molecular Compounds?

• Amount of atoms in a chemical compound

• Ionic bondings

• A chemical compound whose simplest units are molecules

• A physical compounds with physical traits

Define Chemical Formula

• Gives the absolute amount of moleclues in the chemical compounds that exist throughout the atom

• Shows the protons and electrons of moloecule

• Shows the relative number of atoms of each kind in a chemical compound by using atomic symbols and numerical subscripts

What is a Molecular Formula?

• A chemical formula that shows the number and kinds of atoms in a molecule, but not the arrangement of the atoms

• A arrangment of the chemical formula in the exact state of the chemical compound

• Shows the number of atoms are in a chemical compound

• The number of the kinds of atoms needed to make a moleclue

Bond Energy?

• The amount of energy taken to put together a moleclue

• The amount of energy to break a chemical bond and form a neutral isolated atom

• The amount of energy used to stabilizes the atoms in the chemical compounds

• The amount of external energy needed to create a new compound

Electron Dot-Notation is an electron-configuration notation in which only the valence electrons of an atom of a particular element are shown

• True

• False

A Lewis Structure is a structural formula in which electrons are represented by dots

• False

• True

What is a Structural Formula?

• A structural formula indicates the kind, number, arrangement, and bonds but not the unshared pairs of the atoms in a molecule

• A structural formula shows the kind, number, and bonds with the shared pair of atoms in the molecule

• A structural formula shows everything in the molecules

• A structural formula demostrates the needed into finding elements

Choose all with ONLY single bond

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Select All with Multiple Bonds

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