Do Now: 11/4 - 11/6

What are the names of 4 of your classmates?

On a whiteboard, solve the following problems

14.2m to cm

78545g to kg

• I finished!

• I haven't finished - don't move forward until you finish

Which group in the periodic table is known as the Noble Gases?

• Group 1

• Group 18

• Group 2

• Group 17

What is the charge of a proton?

• Neutral

• Positive

• Negative

• Variable

Which element is located in Period 3, Group 16 of the periodic table?

• Sulfur (S)

• Oxygen (O)

• Selenium (Se)

• Tellurium (Te)

What is the trend in atomic radius as you move down a group in the periodic table?

• It decreases

• It increases

• It remains constant

• It fluctuates

How many valence electrons does an atom of carbon have?

• 2

• 4

• 6

• 8

Tags

NGSS.HS-PS1-1

Where are electrons located in an atom?

• In the nucleus

• In the electron cloud

• In the proton shell

• In the neutron field

Which element is located in Period 2, Group 14 of the periodic table?

• Carbon (C)

• Silicon (Si)

• Germanium (Ge)

• Tin (Sn)

Where are protons located in an atom?

• In the electron cloud

• In the nucleus

• In the proton shell

• In the neutron field