Question 1

The electrons in the outermost shell of an atom are called the _____ electrons.

Accepted Answer

The answer of The electrons in the outermost shell of...

Question 2

Tungsten is a metal containing 74 protons that is widely used in the electronics industry. What is the elemental symbol for tungsten?

Accepted Answer

The answer of Tungsten is a metal containing 74 protons...

Question 3

The ground state electron configuration for _____ is 1s²2s²2p⁶3s²3p⁶4s¹.

Accepted Answer

The answer of The ground state electron configuration for _____...

Question 4

Isotopes of the same element have the same number of _____.

Accepted Answer

The answer of Isotopes of the same element have the...

Question 5

The electron configuration of aluminum using the noble gas notation is _____.

Accepted Answer

The answer of The electron configuration of aluminum using the...

Question 6

Elements in the same group have the same number of _____.

Accepted Answer

The answer of Elements in the same group have the...

Question 7

Iron-56 contains _____ neutrons.

Accepted Answer

The answer of Iron-56 contains _____ neutrons....

Question 8

The name of the halogen in period 3 is _____.

Accepted Answer

The answer of The name of the halogen in period...

Question 9

The isotope  has A = _____ and Z = _____.

Accepted Answer

The answer of The isotope  has A = _____...

Question 10

The chemical formula S₈ represents a compound.

Accepted Answer

The notation S₈ does not correspond to a recognized chemical formula format and seems to be a string of characters rather than a representation of a chemical compound.

Quiz 2: Atoms and the Periodic Table

The electrons in the outermost shell of an atom are called the _____ electrons.

Tungsten is a metal containing 74 protons that is widely used in the electronics industry. What is the elemental symbol for tungsten?

The ground state electron configuration for _____ is 1s²2s²2p⁶3s²3p⁶4s¹.

Isotopes of the same element have the same number of _____.

The electron configuration of aluminum using the noble gas notation is _____.

Elements in the same group have the same number of _____.

Iron-56 contains _____ neutrons.

The name of the halogen in period 3 is _____.

The isotope has A = _ and Z = _.

The chemical formula S₈ represents a compound.

Quiz 2: Atoms and the Periodic Table

The electrons in the outermost shell of an atom are called the _____ electrons.

Tungsten is a metal containing 74 protons that is widely used in the electronics industry. What is the elemental symbol for tungsten?

The ground state electron configuration for _____ is 1s22s22p63s23p64s1.

Isotopes of the same element have the same number of _____.

The electron configuration of aluminum using the noble gas notation is _____.

Elements in the same group have the same number of _____.

Iron-56 contains _____ neutrons.

The name of the halogen in period 3 is _____.

The isotope has A = _____ and Z = _____.

The chemical formula S8 represents a compound.

The ground state electron configuration for _____ is 1s²2s²2p⁶3s²3p⁶4s¹.

The isotope has A = _ and Z = _.

The chemical formula S₈ represents a compound.