IONS review

A positively charged ion is

• a cation.

• an anion.

• in a good mood.

• is an optimist.

A negatively charged ion is

• a cation.

• an anion.

• in a good mood.

• is an optimist.

Tags

NGSS.MS-PS2-3

How does an atom become an ion with a -1 charge?

• gains 1 electron

• loses 1 electron

• gains 1 proton

• loses 1 proton

A negatively charged ion has

• a heavier nucleus

• more electrons than neutrons

• a greater atomic mass

• more electrons than protons

How many electrons does Sulfur gain to get a full octet?

• 1

• 2

• 3

• 4

What are electrons?

• Positively charged particles

• Negatively charged particles

• Particles that charge you

What are Ions?

• An atom that never changes.

• An unstable atom.

• An atom that has gained or lost electrons to be stable; atom with a charge

What is a Cation

• A positively charged atom that has lost electrons and has less electrons than protons

• A negatively charged atom that has gained electrons and has more electrons than protons

What is an Anion?

• A positively charged atom that has lost electrons and has less electrons than protons

• negatively charged atom that has gained electrons and has more electrons than protons

An atom becomes _________ when it gains electrons.

• Positive
• Negative
• Neutral
• Invinsible

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2