Mod 6 LT1 Review

Subatomic Particles

100

This subatomic particle has a negative charge. (Tayliana)

What are electrons?

200

This is the number of protons that Titanium (Ti) has. (Chris)

What is 22?

300

This is the number of valence electrons that Francium (Fr) has. (Adeem)

What is 1?

400

This is the number of neutrons in an atom of Ra. (Tyson)

What is 138?

500

These subatomic particles affect the mass of an atom. (Tayliana)

What are protons and neutrons?

Drawing Atoms

100

This is how many electrons can be on the outer rings in a Bohr model. (Jasmine)

What is 8?

200

Draw a Lewis Dot diagram for Bismuth (Bi). (Jacob)

Bi with 5 dots around it. 3 spread out, 2 together.

300

Draw a Lewis dot structure for Astatine (At). (Alivia)

At with 7 dots. One by itself.

400

Draw a Bohr model for Aluminum (Al). (Allie)

13P, 14N

3 rings: 2, 8, 3

500

Draw a Lewis Dot diagram for Helium (He).

He with 2 dots.

Periodic Table Organization

100

This group of elements has 6 valence electrons. (Shelbie)

What is group 6/16?

200

This is what is significant about the noble gases. (Chris)

What is their valence shells are completely filled making them the least reactive of all the other atoms?

300

These are the technical names for a) rows, and b) columns on the Periodic Table. (David)

What are

a) periods

b) groups

400

This is the number of energy levels that Gallium (Ga) has. (Alivia)

What is 4?

500

This element has 4 energy levels and 6 valence electrons. (Ms. Kane)

What is Se?

Periodic Trends

100

This element has the smallest atomic radius on the whole periodic table. (Shelbie)

What is Helium?

200

This is the reason that the noble gases have the highest ionization energy. (Adeem)

What is they have 8 valence electrons and don't want to lose them? (Also small radii comparatively)

300

The element that has higher ionization energy: Sr or Sb? (Tyson)

What is Sb?

400

This is the reason the 7th period has the biggest atomic radius. (Chris)

What is they have the lowest Coulombic attraction? (They have the most energy levels, so the nucleus has trouble holding the outer electrons)

500

This is the trend for increasing electronegativity on the periodic table. (Jasmine)

What is increasing left to right, and increasing bottom to top?

Free for All

100

These subatomic particles have a positive charge. (Le'Asia)

What are protons?

200

This happens to ionization energy as you move to the right on the Periodic Table. (Jacob)

What is increases?

300

This is what a Lewis Dot diagram represents. (Jasmine)

What is the number of valence electrons?

400

This is how you figure out the number of protons, neutrons, and electrons an element has. (Shelbie)

What is the atomic number is how many protons and electrons it has and you subtract that number from the atomic mass and that gives you its neutrons.

500

This is the reason why atomic radius decreases going left to right. (Ms. Kane)

What is the number of protons and neutrons increases, so the nucleus pulls the electrons in closer?