Chemistry Battle

What is the Electron Configuration of Bromine

• 3d¹⁰4s²4p⁵

• 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁵

• 1s2 2s2 2p1

• 1s² 2s² 2p¹

Tags

NGSS.HS-PS1-1

Which Electron Configuration represents an excited state

• 1s² 2s² 2p⁵

• 1s2 2s2 2p2

• 1s² 2s² 2p⁴ 3s² 3p³

• 1s² 2s² 2p²

What is the problem with this configuration: 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 5s¹

• This is not a valid element

• The configuration mixed up the d's and the p's

• There is no f's in the configuration

• They didn't put the configuration together right

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is this element

• Phosphorus

• Magnesium

• Silver

• Zinc

Tags

NGSS.HS-PS1-1

How many electrons would the element P have around it in the Electron Dot Diagram

• 4

• 15

• 5

• 8

Tags

NGSS.HS-PS1-1

What is Electron Configuration of Argon

• 1s²2s²2p⁶3s²3p⁶

• 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁵

• 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p1

• 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3¹⁰ 4p¹

Tags

NGSS.HS-PS1-1

Which one of these is not like the other elements

• Au

• Ag

• Ti

• I

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NGSS.HS-PS1-1

What happens when light hits an electron

• It heats up

• It goes from a excited state to a ground state

• It goes from a ground state to an excited state

• It goes away from the elements until it finds another

Tags

NGSS.HS-PS4-3

What is the equation to find the number of neutrons?

• Atomic mass / protrons

• Atomic mass - protons

• Protons + Atomic mass

• Protons - Atomic mass

• None of the Above

How many electrons would be around the element Iodine in the Electron Dot Diagram

• 6

• 18

• 4

• 7

Tags

NGSS.HS-PS1-1