Ionic Bonding Vocab

What is an atom?

• smallest unit into which matter can be divided

• largest unit into which matter can be divided

What is an ion?

• an nucleus or group of nucleus's in which the number of electrons is different from the number of protons

• an atom or group of atoms in which the number of neutrons is different from the number of protons

• an atom or group of atoms in which the number of electrons is different from the number of protons.

• an electron or group of electrons in which the number of atoms is different from the number of protons

A cation has more ___ than ___, consequently giving it a net ___charge.

An anion has more ___ than ___, consequently giving it a net ___ charge.

What is an ionic compound?

• Ionic compounds are neutral compounds made up of positively charged ions called anions and negatively charged ions called cations.

• Ionic compounds are negative compounds made up of positively charged ions called cations and negatively charged ions called anions.

• Ionic compounds are neutral compounds made up of positively charged ions called cations and negatively charged ions called anions.

What is a chemical formula?

• A chemical formula shows the elements that make up the compound and the numbers of atoms of each element in the smallest unit of that compound.

• A chemical formula shows the elements that make up the compound and the numbers of atoms of each element in the largest unit of that compound.

• A chemical formula shows the neutrons that make up the compound and the numbers of atoms of each element in the smallest unit of that compound,

Tags

NGSS.MS-PS1-1

Metals are , ___ elements that are ___conductors of ___ and electricity.

Non-metals are be ___, ___ or ___. Non-metals are ___ in color, not ___like metals.

Tags

NGSS.MS-PS1-4