'Oxygen atoms' presentation slideshows

The Structure and Synthesis of Alkenes

1.18k views • 30 slides

Protein Synthesis

400 views • 30 slides

Chapter 10 Chemical Quantities

Chapter 10 Chemical Quantities. Measuring Matter. How much? How many? Chemistry is a quantitative science. How do you measure matter? You can measure the amount of something by count, by mass and by volume. Some units used for measuring indicate a specific number of items. (a pair, a dozen)

464 views • 29 slides

Earth and Other Planets

Earth and Other Planets. Chapter 16. Great Idea: Earth, one of the planets that orbit the Sun, formed 4.5 billion years ago from a great cloud of dust. Chapter Outline. The Formation of the Solar System Exploring the Solar System. The Formation of the Solar System.

457 views • 29 slides

Principles of Ecology

Principles of Ecology. Ecosystem. An ecosystem is a natural unit consisting of: Plants Animals micro-organisms physical factors. Ecosystem. Abiotic and Biotic. abiotic components are non-living chemical and physical factors in the environment

408 views • 27 slides

1 Department of Geosciences, University of Arizona Tucson, Arizona 85719-0077 USA 2 Pacific Northwest National Laborat

273 views • 25 slides

Chemical compounds

891 views • 23 slides

Elements, Compounds, Mixtures

Elements, Compounds, Mixtures. Warm Up Activity. This picture show the atoms that are present in the air. . Which ones are elements? How can you tell?. What do we call these things?. An Atom. 3 Atoms. What do we call these things?. 6 Atoms which happen to be of 3 different elements.

687 views • 22 slides

Oxidation of Monosaccharides

1.66k views • 19 slides

How powerful are solar panels under different conditions?

Solar Panels. How powerful are solar panels under different conditions?. By Andrew Wu and Robert Shekoyan. Question and Purpose. Question- How do solar panels perform under different conditions including: Artificial light, direct sunlight, shadow , and window light ?

296 views • 18 slides

413 views • 18 slides

Introduction to Covalent Compounds

Introduction to Covalent Compounds. Covalent molecules are formed when atoms share electrons. Molecular orbitals are formed when atomic orbitals overlap. Covalent bonds occur at a distance at which the potential energy is at a minimum.

394 views • 15 slides

Elements, Atoms, Ions

Elements, Atoms, Ions. The Elements. What elements do you think are most abundant in human body?. Oxygen Carbon Hydrogen Nitrogen Calcium Phosphorus Magnesium. Do you know chemical formulas for any compounds?. H 2 0 CO 2 NaCl ???. What do you know about the atom?.

282 views • 15 slides

The Mole & Chemical Formulas

338 views • 13 slides

Chapter 11 - The Mole

Chapter 11 - The Mole. Measuring Matter Sections 11.1 ? 11.3. Measuring Matter. One pair = 2 One dozen = 12 One gross = 144 One ream = 500. Measuring a Mole.

239 views • 12 slides

Station 6

Reporting Category 1 Cell Structure and Function. Station 6. Biomolecules. Essential Question- Bell Ringer. Biomolecules are organic molecules produced by living organisms. Which biomolecule is produced during the process of photosynthesis and used as an energy source in cellular respiration?.

371 views • 12 slides

Chemical Reactions: Glow Sticks

Chemical Reactions: Glow Sticks. Abraham Torres, Kevin Wakefield, and Allison Woods CHM110 January 21, 2013 CHERYL BURLEIGH. Development of the Glow Stick. Modern glow stick was invented by Herbert Richter and Ruth Tedrick . A patent was filed in March of 1973 and awarded in June of 1974.

1.23k views • 10 slides

Best Visuals

Best Visuals. Best Teacher. Best Timeline. Best Overall. Democritus. Atoms Exist. Dalton. There are different kinds of Atoms For example: Gold is made of gold atoms Iron is made of iron atoms. Some atoms form compounds For example: Water is made of hydrogen and oxygen atoms. Thomson.

193 views • 10 slides

Carbon Dioxide

Carbon Dioxide. Icy Chan F.3D (2). History of carbon dioxide. Scottish physician Joseph Black. The Flemish chemist Jan Baptist van Helmont. Carbon dioxide (chemical formula CO 2 ) is a chemical compound composed of two oxygen atoms covalently bonded to a single carbon atom. .

509 views • 10 slides

The story of photosynthesis

293 views • 8 slides