PPT-Compounds composed of carbon, hydrogen, and oxygen in a rat

2 O n n is usually 6 for simple sugars or saccharides Main function is energy storage for the body Also makes up cell membranes Carbohydrates Carbon water 1 st macromolecule. Mr. McMartin. Beta Science. Vocabulary. Compound: a pure substance composed of two or more elements that are chemically combined.. Compounds. Made of two or more elements that are chemically combined.. Autotrophs. :. Organisms that are capable of producing/creating their own food. Photoautotrophs. – sunlight drives the energy production process. Chemoautotrophs. – can extract energy from an inorganic substance. P. Perkerson. A little reminder!. You have learned previously that during combustion reactions some type of fuel is burned and water and carbon dioxide are the products. Sometimes the fuel is a hydrocarbon (contains only carbon and hydrogen) and sometimes there are other components to the fuel.. Chemistry of Living Things. Terms . Chemistry . Matter. Energy . Atoms . Atom. Smallest piece of an element. Subatomic particles. Proton. Neutron. Electron. Isotopes and radioactive isotopes. Atoms . What is the arrangement of the electrons around each chlorine atom in Cl. 2. ?. 2, 8, 8. This is the same as the electron configuration of an atom of which noble gas?. Argon. When atoms bond . covalently. Both elements and compounds are pure substances. Compounds are made by chemically combining 2 or more elements (the only way to break down a compound is by another chemical change-they break into smaller compounds and elements). THE STUFF OF LIFE. Biomolecules. Organic molecules made up of:. Carbon. Hydrogen. Nitrogen. Oxygen. a. nd sometimes Phosphorus. LATIN 101. Poly = . Many. Mono = . O. ne. Hydro = . Water. . (actually Greek). (Carbohydrates, Proteins, Lipids, Nucleic Acids). By – . Nevin. Varghese. Victor . Veras. Dapo. . Adegbile. Carbohydrates. Purpose. – used by cells to provide energy. Structure. – Composed of carbon, hydrogen, and oxygen with a ratio of about 2 hydrogen atoms and one oxygen atom for every carbon atom. Mr. McMartin. Beta Science. Vocabulary. Compound: a pure substance composed of two or more elements that are chemically combined.. Compounds. Made of two or more elements that are chemically combined.. Organic compounds. Why carbon counts. One carbon atom can make 4 possible covalent bonds. . Living molecules are made from molecules that contain carbon. . Carbon bonds can form long chains that can be unlimited in length. . Information and Uses. Unit 2 - Mission to Mars Connection. Hydrogen is the lightest. and . most abundant element in our universe.. Hydrogen does not exist by itself. in nature. Hydrogen exists as parts of compounds. &. Mr. Lowe. Outline. Organic Compounds. Cell Parts Review. Biochemical Reactions. Photosynthesis. Cellular Respiration. Fermentation. Cellular Transport. Diffusion. Osmosis. Endocytosis. Exocytosis. – anything that has mass and takes up space.. vocabulary. word!. atom. - The atom is the smallest unit of a substance that maintains the properties of that substance.. It is so small, it would take a million atoms lined up to equal the thickness of a human hair.. . (. b) Compounds. Specific . Aim : To appreciate the idea pure substances, to know about Elements and . Compounds to . be able to identify both Elements and compounds present around us, to know .