'Molecules' presentation slideshows

The Chemistry and Energy of Life

1.37k views • 90 slides

Reaction Rate

Reaction Rate. How Fast Does the Reaction Go?. Collision Theory. In order to react molecules and atoms must touch each other. They must hit each other hard enough to react. Must break bonds Anything that increases how often and how hard will make the reaction faster. Reactants. Energy.

1.08k views • 69 slides

Raman Spectrum

Raman Spectrum. chi-ruei huang (2009). Fundamentally build up by Yung-Chang Lin (26 Dec, 2008) . outline. Review the history of Raman Molecular spectrum. Vibrations and Rotations. Scattering and Raman effect. Stokes and Anti-Stokes line. Molecular symmetry and Group theory.

1.33k views • 51 slides

Chemistry

661 views • 45 slides

CHAPTER 7: CELL STRUCTURE AND FUNCTION

CHAPTER 7: CELL STRUCTURE AND FUNCTION. California State Standards. 1. Cell biology Cells are enclosed in semipermeable membranes that regulate their interactions with their surroundings Know prokaryotic cell differ from eukaryotic cells

1.08k views • 37 slides

CHAPTER 7: CELL STRUCTURE AND FUNCTION

CHAPTER 7: CELL STRUCTURE AND FUNCTION. California State Standards. 1. Cell biology Cells are enclosed in semipermeable membranes that regulate their interactions with their surroundings Know prokaryotic cell differ from eukaryotic cells

2.06k views • 37 slides

Lesson 2.1

Chapter 2: Cells and Tissues. Lesson 2.1. Molecules of Life. Molecules of Life. An almost countless number of different types of molecules exists in the human body.

484 views • 31 slides

Organic Compounds

Organic Compounds. Organic Compounds are large and have unique characteristics They carry out complex functions Four Examples Carbohydrates Lipids Proteins Nucleic acids. Properties/Characteristics. Organic compounds

450 views • 29 slides

The Condensed Phase

The Condensed Phase. The kinetic theory of gases presents a microscopic model for the behavior of gases. As pressure increases or temperature decreases, gas molecules begin to feel the presence of other gas molecules and interactions between them cannot be ignored.

1.18k views • 28 slides

Biology: Cell Bingo

Besides the plasma membrane & nucleus, what is the other section of a cell?. CYTOPLASM. Biology: Cell Bingo. Which word means that only some items are able to enter/exit a cell?. SEMI PERMEABLE. Biology: Cell Bingo. What are the tunnels within the plasma membrane made from?. PROTEIN.

667 views • 26 slides

The Cell in Its Environment

The Cell in Its Environment. Key Concepts. How do most small molecules cross the cell membrane? Why is osmosis important to cells? What is the difference between passive transport and active transport?. Selectively permeable Diffusion Osmosis Passive transport Active transport.

441 views • 24 slides

Chapter 15

Chapter 15. Benzene and Aromaticity. Section 15.1 Sources and Names of Aromatic Compounds. Common names for aromatic compounds:. Monosubstituted Benzenes. Monosubstituted benzenes are named similar to other organic molecules -benzene is used as the suffix. Disubstituted Benzenes.

693 views • 15 slides

Powers of Ten --Air

404 views • 14 slides

States of Matter

States of Matter. Solids, Liquids, Gases and Plasmas. States of Matter. All matter consists of particles, called atoms and molecules, that are way too small to see with the naked eye. Atoms are the smallest part of elements Molecules are the smallest part of compounds.

592 views • 12 slides

Balancing Equations

Balancing Equations. Chapter 6. What is balancing an equation?. Balancing an equation is changing the ratios of molecules/atoms to make the lowest possible same whole number and type of atoms on each side of the equation. Na + Cl 2 ? NaCl. 2. 2.

671 views • 12 slides

Balancing Equations:

Balancing Equations:. Chemical and Nuclear. Ca. O. O. H. H. How molecules are symbolized. Cl 2 2Cl 2Cl 2. Molecules may also have brackets to indicate numbers of atoms. E.g. Ca(OH) 2. Notice that the OH is a group The 2 refers to both H and O

510 views • 12 slides

Gel Electrophoresis

Gel Electrophoresis. What is Gel Electrophoresis?. Gel electrophoresis separates

515 views • 11 slides

Ch rom ato gra phy

Ch rom ato gra phy. Is a technique used to separate and identify the components of a mixture. Works by allowing the molecules present in the mixture to distribute themselves between a stationary and a mobile medium.

632 views • 10 slides

Recognizing Biological Molecules

Recognizing Biological Molecules. These slides are to help you practice recognizing biological molecules and characteristics of these molecules from their structure. Similar questions may appear on the exam.

493 views • 7 slides

What are Molecules?

What are Molecules?. Section 15-2. Molecules.

466 views • 4 slides