Chapter 17 Household Chemicals: Helps and Hazards James A. Noblet California State University San Bernardino, CA  2007 Prentice Hall Chemistry for Changing.

Slides:



Advertisements
Similar presentations
Chemistry Chapter 2. Living organisms are made up of matter. matter = anything that occupies space and has mass chemistry = the study of matter and changes.
Advertisements

Elements of Life.
CHAPTER 6 Elements and the Periodic Table 6.2 Properties of Groups of Elements.
Chemistry in Hair Relaxing
Chemistry for Changing Times 12 th Edition Hill and Kolb Chapter 7 Acids and Bases: Please Pass the Protons John Singer Jackson Community College, Jackson,
Biochemistry The chemical basis of life Based on organic (carbon) chemistry.
Chapter 2: Chemistry.
Chapter 2 Atoms: Are They for Real? James A. Noblet California State University San Bernardino, CA  2007 Prentice Hall Chemistry for Changing Times, 11.
Counting Atoms Obviously, there are more materials in the world than just 100 or so elements on the periodic table.
Chemistry of Life. n Matter -- anything that has MASS and takes up SPACE n EVERYTHING is made of matter.
CHEMICALS Applied Science Mrs. Bonifay. What are chemicals? Short answer: Everything is a chemical. Longer answer: Chemistry is the study of matter and.
Regents Biology Ch. 6The Chemical Basis of Life Atoms, Elements, & Molecules Why are we studying Chemistry?
18 Bohr Models Lesson 3.1 Extension. Element Name: _______________________ Chemical Symbol: _______Atomic Number: _______ Diagram the Bohr atom which.
Atoms, Elements. Atoms Protons Neutrons Electrons Contain 3 particles.
Chapter 5 Chemical Bonds: The Ties That Bind
Chapter 7 Carbon Chemistry. Forms of Carbon Electron-dot structure of carbon Diamond – hardest substance, all carbons are locked into position Graphite.
Chapter 4: Nuclear Chemistry: The Heart of the Matter
Chemical elements and water The most frequently occurring elements in all living things: Carbon (19%) Hydrogen (10%) Oxygen (65%) Nitrogen (3%)
CHAPTER 6 Elements and the Periodic Table 6.2 Properties of Groups of Elements.
Chapter 2 The Chemical Basis of Life. – Carbon, hydrogen, oxygen, and nitrogen Make up the bulk of living matter Table 2.1.
Elements and Compounds. What is an element? A pure substance composed of the same type of atom throughout. Cannot be broken down into simpler substances.
Purifying and Softening Water L.O: L.O: To know how to soften and purify hard water, and the pros and cons associated with this.
Review of Elements #1-20 Good Luck!! FabulousFunFriskyDr. Evil
Chapter 10 Polymers: Giants Among Molecules James A. Noblet California State University San Bernardino, CA  2007 Prentice Hall Chemistry for Changing.
Chapter 1 Chemistry: A Science for All Seasons James A. Noblet California State University San Bernardino, CA  2007 Prentice Hall Chemistry for Changing.
Biochemistry. Basic Elements 99% of all living things are: Sulfur (S) Carbon (C) Hydrogen (H) Nitrogen (N) Oxygen (O) Phosphorus (P)
Lecture: Molecules and Compounds. Compounds and Molecules: A chemical structure that is made of two or more atoms that are bonded together.
Matter It must have mass (weight) It must have volume (occupy space)
Compounds & Molecules Review: What is an atom? Smallest unit of matter that has the same defined properties Name the 3 subatomic particles that make up.
Chemistry of LifeOctober 18 & 19, 2012 Chemical Elements C.H.O.N.P.S. In the Atmosphere: Nitrogen (78.1%), Oxygen (20.9%) In the Human Body: Oxygen (65%),
Ocean Properties and Chemistry
Chemistry. Matter Anything that occupies space Solids matter with definite weight, volume and shape.
Chapter 3 – Atomic Structure. Elements Ionic Bonding Positively charged sodium is attracted to negatively charged chlorine to form sodium chloride (table.
Chapter 16 Food: Molecular Gastronomy James A. Noblet California State University San Bernardino, CA  2007 Prentice Hall Chemistry for Changing Times,
Chapter 13 Water: Rivers of Life; Seas of Sorrows James A. Noblet California State University San Bernardino, CA  2007 Prentice Hall Chemistry for Changing.
How to count atoms 1.The symbol of an element represents one atom of that element. Ex: Ba, Cl, ….etc. 2.A subscript is a number written at the lower right.
CHEMICAL COMPOUNDS IN CELLS By: Angelica Schwartz.
Chapter 3 Atomic Structure: Images of the Invisible James A. Noblet California State University San Bernardino, CA  2007 Prentice Hall Chemistry for Changing.
Chapter 11 Chemistry of Earth: Metals and Minerals James A. Noblet California State University San Bernardino, CA  2007 Prentice Hall Chemistry for Changing.
Carbon Chemistry Chapter 8. Essential Questions What are the 3 different arrangements of carbon? What are the 3 different arrangements of carbon? What.
Chapter 14 Energy: A Fuels Paradise James A. Noblet California State University San Bernardino, CA  2007 Prentice Hall Chemistry for Changing Times, 11.
Carbon Chemistry Chapter 8. Organic Compounds Organic compounds are compounds composed of carbon based molecules. examples: sugar, starch, fuels, synthetic.
Bohr Diagrams or Shell Models
Elements and Compounds
The Chemistry of Living Things.
Section 3 Acids, Bases, and Salts in the Home
Chapter 20 Poisons: Chemical Toxicology
What elements are found in a phospholipid?
Review of Basic Chemistry
Chapter 15 Biochemistry: A Molecular View of Life
Chapter 2: Introduction to Chemistry
Chemistry of Life Matter.
Atoms, Molecules, Elements, and Compounds
Chemical Compounds in Cells
Chemistry of living things
Chapter 12 Air: The Breath of Life
The 6 Essential Elements
Biology Standard 1.1 Recognize that biological organisms are composed primarily of very few elements. The six most common are C, H, N, O, P, and S.
Inquiry into Life Twelfth Edition
Organic Macromolecules
Chemical Compounds Chapter 3 Section 1 Notes.
The Chemistry of Living Things.
The Chemistry of Living Things.
The Chemistry of Living Things.
You Be The Judge Element vs. Compound.
Organic Compounds (molecules that contain Carbon) AKA Carbon Macromolecules Chapter 2-3.
Terminology Homeostasis Protons, Electrons, Neutrons Chemical Bonds
The Chemistry of Living Things.
Presentation transcript:

Chapter 17 Household Chemicals: Helps and Hazards James A. Noblet California State University San Bernardino, CA  2007 Prentice Hall Chemistry for Changing Times, 11 th edition John W. Hill and Doris K. Kolb

A soap is a sodium salt of this type of organic molecule. 1.Alkane 2.Alkene 3.Fatty acid 4.Amino acid 5.Alcohol

A soap is a sodium salt of this type of organic molecule. 1.Alkane 2.Alkene 3.Fatty acid 4.Amino acid 5.Alcohol

Water softeners exchange _____ ions for Ca 2+ and Mg 2+ ions. 1.Na + 2.K + 3.Li + 4.Cs + 5.H +

Water softeners exchange _____ ions for Ca 2+ and Mg 2+ ions. 1.Na + 2.K + 3.Li + 4.Cs + 5.H +

Linear alkylsulfonate (LAS) detergents are now used in most products because they are_____. 1.Better cleaners 2.Less toxic 3.Cheaper 4.Biodegradable 5.Easier on fabrics

Linear alkylsulfonate (LAS) detergents are now used in most products because they are_____. 1.Better cleaners 2.Less toxic 3.Cheaper 4.Biodegradable 5.Easier on fabrics

Sunscreens contain chemicals that absorb what type of harmful light? 1.Infrared 2.UV-A 3.UV-B 4.UV-C 5.X-rays

Sunscreens contain chemicals that absorb what type of harmful light? 1.Infrared 2.UV-A 3.UV-B 4.UV-C 5.X-rays

Chemicals used to curl or straighten hair work by disrupting and reforming bonds involving what element? 1.Oxygen 2.Nitrogen 3.Sulfur 4.Carbon 5.Hydrogen

Chemicals used to curl or straighten hair work by disrupting and reforming bonds involving what element? 1.Oxygen 2.Nitrogen 3.Sulfur 4.Carbon 5.Hydrogen

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.