Ion Formations

What is it called when one or more electrons are transferred from one atom to another?

• Covalent Bond

• Ionic bond

• Ion

• Anion

What is a cation?

• A negatively charged ion

• An atom with no charge

• A positively charged ion

• A stable atom on the periodic table

What is an anion?

• A negatively charged particle

• An atom with no charge

• A positively charged ion

• A stable atom found on the periodic table

What is it called when two atoms share an electron?

• Ionic Bonding

• Covalent bonding

• Oxidation Number

• Valence Electron

True or False. The highest energy level in an atom is closer to the nucleus.

• True

• False

Where are valence electrons located in an atom?

• On the outermost energy level

• On the innermost energy level

• In the nucleus

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the measure of the ability of an atom to attract electrons?

• Crystal lattice

• Formula Unit

• Electonegativity

• Electron Affinity

What model shows electrons in circular orbits around the nucleus?

• Lewis Dot Structure

• Bohr Diagram

• Ion Formation

What is a method for representing an atom's valence electrons using dots around the element symbol?

• Lewis Dot Structure

• Bohr Diagram

• Ion Formation

Tags

NGSS.HS-PS1-1

What rule states that atoms lose, gain or share electrons in order to acquire a full set of eight valence electrons?

• Valence Electron Rule

• Octet Rule

• Energy Level Rules

• All of the above

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2