Chemical Bonds Basics
Explore the fundamental concepts of chemical bonds, including covalent and ionic bonds, and how atoms join together to form molecules.
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Chemical Bonds Basics
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Read each question carefully and answer to the best of your ability. Good luck!
1. What are the tiny building blocks of all matter?
Molecules
Atoms
Elements
Compounds
2. When atoms share electrons to form a bond, it is called a:
Ionic bond
Metallic bond
Covalent bond
Hydrogen bond
1. A is formed when two or more atoms join together.
2. In an ionic bond, electrons are from one atom to another.
3. The force that holds atoms together in a molecule is called a chemical .
1. All atoms want to have a full outer shell of electrons.
True
False
2. Covalent bonds are formed when atoms transfer electrons.
True
False
1. Explain the main difference between an ionic bond and a covalent bond.
2. Why do atoms form chemical bonds?
Observe the image below showing atoms bonding.
3. Based on the image, do you think this is an example of an ionic bond or a covalent bond? Explain your answer.
Use the words below to complete the sentences.
1. In a covalent bond, atoms their electrons.
2. Atoms form bonds to become more .
3. Ionic bonds involve the of electrons.
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