Intro to Bonding

Intro to Bonding

Open Ended

What is bonding?

Open Ended

If there are only about 100 elements on Earth, how can we have so much different matter on Earth?

Multiple Choice

The octet rule states that all atoms what ___ electrons in their outer energy level.

• 0

• 2

• 6

• 8

Multiple Choice

How many valance electrons does Calcium (Ca) have?

• 2

• 3

• 5

• 7

Multiple Choice

How many valence electrons does O (oxygen) have?

• 16

• 6

• 8

Multiple Choice

Magnesium (Mg) gives away a electrons so it can look like___

• Neon (Ne)

• Argon (Ar)

• Krypton (Kr)

• Sodium (Na)

Open Ended

Why wasn't the 14th group (carbon family) included the group that gives or takes electrons?

Multiple Choice

Sulfer (S) takes two electrons to look like____

• Neon (Ne)

• Argon (Ar)

• Krypton(Kr)

• Magnesium(Mg)

Multiple Select

Which elements will form anions (negative ions)

• Bromine (Br)

• Sodium (Na)

• Chlorine (Cl)

• Nitrogen (N)

• Hydrogen (H)

Multiple Select

Which elements will form a cation (positive ions)

• Bromine (Br)

• Sodium (Na)

• Chlorine (Cl)

• Nitrogen (N)

• Hydrogen (H)