Copy of OL Skill Check 2.2 (Unit 1 Investigation 2 Experience 2) (7/30/2025)

Posljednje ažuriranje 11 months ago

Obavezno

Biblioteka

Copy of OL Skill Check 2.2 (Unit 1 Investigation 2 Experience 2) (7/30/2025)

Posljednje ažuriranje 11 months ago

Obavezno

Pitanje 1

What is the lowest possible energy level that an electron can occupy?

ground state

excited state

outmost state

fundamental state

Obavezno

Pitanje 2

How many electrons are located in the outermost orbit in the Bohr model of a Boron atom?

Obavezno

Pitanje 3

The figure shows different possible transitions of electrons as they move from higher energy states to lower energy states. Which transition will produce the spectrum line with the shortest wavelength and highest energy in this element’s atomic spectrum?

n = 4 ⟶ n = 2

n = 5 ⟶ n = 2

n = 3 ⟶ n = 2

Obavezno

Pitanje 4

Which statement best describes the location of an electron with the lowest possible energy, according to Bohr’s atomic model?

It occupies the outermost orbit.

It occupies the innermost orbit.

It occupies an orbit between the innermost and outermost orbits.

It occupies the nucleus.

Obavezno

Pitanje 5

How has the model of the atom changed over time? Compare two models. (NO COPY PASTING!)

Pitanje 1

What is the lowest possible energy level that an electron can occupy?

ground state

excited state

outmost state

fundamental state

Pitanje 2

How many electrons are located in the outermost orbit in the Bohr model of a Boron atom?

Pitanje 3

The figure shows different possible transitions of electrons as they move from higher energy states to lower energy states. Which transition will produce the spectrum line with the shortest wavelength and highest energy in this element’s atomic spectrum?

n = 4 ⟶ n = 2

n = 5 ⟶ n = 2

n = 3 ⟶ n = 2

Pitanje 4

Which statement best describes the location of an electron with the lowest possible energy, according to Bohr’s atomic model?

It occupies the outermost orbit.

It occupies the innermost orbit.

It occupies an orbit between the innermost and outermost orbits.

It occupies the nucleus.

Pitanje 5