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Chemical Bonds!. Question 1 - 10. I am a force that holds atoms together. Answer 1 – 10. What is a chemical bond?. Question 1 - 20. I am a type of bond that forms when atoms gain or lose electrons. Answer 1 – 20. What is an ionic bond?. Question 1 - 30. - PowerPoint PPT Presentation
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Bonding Basics
Molecules & Ions
Chemical Formulas
Name that Compound
Hazardous Materials
10 10 10 10 10
20 20 20 20 20
30 30 30 30 30
40 40 40 40 40
50 50 50 50 50
Question 1 - 10
• I am a force that holds atoms together
Answer 1 – 10
• What is a chemical bond?
Question 1 - 20
• I am a type of bond that forms when atoms gain or lose electrons
Answer 1 – 20
• What is an ionic bond?
Question 1 - 30
• I am a type of bond that forms when atoms share electrons.
Answer 1 – 30
• What is a covalent bond?
Question 1 - 40
• This is the state of a molecule that occurs when its outer energy level is completely filled with electrons.
Answer 1 – 40
• What is chemically stable?
Question 1 - 50
• We are chemically stable, so we do not form bonds easily, because our outer energy levels are filled with electrons.
Answer 1 – 50
• Who are the NOBLE GASES?
Question 2 - 10
• I am an atom with a charge.
Answer 2 – 10
• What is an ion?
Question 2 - 20
• A molecule that has a positive end and a negative end.
Answer 2 – 20
• What is a POLAR molecule?
Question 2 - 30
• A molecule that does not have oppositely charged ends.
Answer 2 – 30
• What is a NONPOLAR molecule?
Question 2 - 40
• Kind of particle formed in ionic bonds
Answer 2 – 40
• What is an ION?
Question 2 - 50
• Kind of particle formed in covalent bonds
Answer 2 – 50
• What is a MOLECULE?
Question 3 - 10
• What atoms are present in the formula:
H2O
Answer 3 – 10
• Hydrogen and Oxygen
Question 3 - 20
• What is the ratio of atoms in the formula
H2O
Answer 3 – 20
• 2:1• (2 atoms of Hydrogen and 1 atom of Oxygen)
Question 3 - 30
• What atoms are present in the formula
NH3
Answer 3 – 30
• Nitrogen and Hydrogen
Question 3 - 40
• What is the ratio of atoms in the formula
NH3
Answer 3 – 40
• 1:3• (1 atom of Nitrogen and 3 atoms of Hydrogen)
Question 3 - 50
• Give the ratio of atoms in this formula:
H2SO4
Answer 3 – 50
• 2:1:4• (2 atoms of Hydrogen, 1 atom of Sulfur, 4
atoms of Oxygen)
Question 4 - 10
• The chemical name for Vinegar is_____
Answer 4 – 10
• Acetic Acid
Question 4 - 20
• The chemcial name for Ammonia is _______
Answer 4 – 20
• Ammonia!
Question 4 - 30
• The chemical name for Battery Acid is ______
Answer 4 – 30
• Sulfuric Acid
Question 4 - 40
• The chemical name for Stomach Acid is ______
Answer 4 – 40
• Hydrochloric Acid
Question 4 - 50
• The chemical name for Cane Sugar is _____
Answer 4 – 50
• Sucrose
Question 5 - 10
• Anything that is poisonous is a __________ compound.
Answer 5 – 10
• Toxic
Question 5 - 20
• Anything that burns easily is ____________
Answer 5 – 20
• Flammable!
Question 5 - 30
• A material that can attack, weaken, or destroy materials (usually causing holes) is ________.
Answer 5 – 30
• Corrosive
Question 5 - 40
• Herbicides are chemical preparations used to kill weeds.
What kind of compound is a herbicide?
Answer 5 – 40
• A toxic compound
Question 5 - 50
• Too much bleach in a washer can weaken fabric and cause holes to form.
What kind of compound is bleach?
Answer 5 – 50
• A corrosive compound
Final Jeopardy
• Make your wager!
Answer all parts of each question:
1. Give 2 examples of toxic materials2. Give 2 examples of corrosive materials3. Give 2 examples of flammable materials4. In the video “Atoms and Their Electrons”,
why was chlorine unsatisfied?5. Where are the Noble Gases located on the
Periodic Table?
Answers1. Insect spray, household cleaners, ammonia,
etc.2. Battery Acid, bleach, drain or oven cleaner,
toilet cleaner3. Paint thinner, gasoline, kerosene 4. Chlorine was unsatisfied because her outer
shell was not filled with electrons5. The Noble Gases are located at the extreme
right side of the Periodic Table