Unit 3:3 Ions- Take Home Quiz Questions
What is an ion?
An Ion is an atom or molecule with a net electric charge due to the gain or loss of one or more electrons.
What is a cation and an anion?
A cation is a positive Ion that has lost one or more electrons. An anion is a negatively charged Ion that has more electrons than protons.
Which elements typically form anions?
Some elements that typically form anions are chloride, nitrogen, and sulfur.
Which elements typically form cations?
Some elements that typically form cations are generally metals such as Magnesium, Calcium, and, Barium.
When an atom of Potassium ionizes, what charge will it become?
When an atom of Potassium ionizes the charge becomes larger by one.
Name at least two other elements whose atoms share the same charge when they ionize.
Two Elements that share the same charge when they ionize are hydrogen and oxygen because when ionized they make water.
Which family of elements gets a -1 charge when they ionize?
The halogen family gets a -1 charge when it is ionized.
Write the Calcium, Magnesium, Sodium, Chlorine, Oxygen, and Sulfur ions.
Calcium +2, Magnesium +2, Sodium +1, Chlorine -1, Oxygen -2, and Sulfur -2
Name two ions that would combine in a 1:1 ratio.
Two Ions that would combine to a 1:1 ratio would be Na and Cl (Sodium Chloride)
Name two ions that would combine in a 2:1 ratio.
Two elements would be Na2O (Sodium Oxide)
Which family of elements gets a +1 charge when they ionize?
Alkaline Earth Metals gets a +1 charge.
Which family of elements gets a +2 charge when they ionize?
Alkaline Earth Metals gets +2 charge.
What is an ion?
An Ion is an atom or molecule with a net electric charge due to the gain or loss of one or more electrons.
What is a cation and an anion?
A cation is a positive Ion that has lost one or more electrons. An anion is a negatively charged Ion that has more electrons than protons.
Which elements typically form anions?
Some elements that typically form anions are chloride, nitrogen, and sulfur.
Which elements typically form cations?
Some elements that typically form cations are generally metals such as Magnesium, Calcium, and, Barium.
When an atom of Potassium ionizes, what charge will it become?
When an atom of Potassium ionizes the charge becomes larger by one.
Name at least two other elements whose atoms share the same charge when they ionize.
Two Elements that share the same charge when they ionize are hydrogen and oxygen because when ionized they make water.
Which family of elements gets a -1 charge when they ionize?
The halogen family gets a -1 charge when it is ionized.
Write the Calcium, Magnesium, Sodium, Chlorine, Oxygen, and Sulfur ions.
Calcium +2, Magnesium +2, Sodium +1, Chlorine -1, Oxygen -2, and Sulfur -2
Name two ions that would combine in a 1:1 ratio.
Two Ions that would combine to a 1:1 ratio would be Na and Cl (Sodium Chloride)
Name two ions that would combine in a 2:1 ratio.
Two elements would be Na2O (Sodium Oxide)
Which family of elements gets a +1 charge when they ionize?
Alkaline Earth Metals gets a +1 charge.
Which family of elements gets a +2 charge when they ionize?
Alkaline Earth Metals gets +2 charge.