'Most hydrogen atoms' presentation slideshows

Starlight and Atoms

629 views • 32 slides

Sub atomic heavyweights

Sub atomic heavyweights. Isotopes. ChemCatalyst. A chemist investigating a sample of lithium found that some atoms have a lower mass than other atoms. The chemist determined that the structures of the two types of atoms would be similar to the two drawings below. (cont.).

440 views • 29 slides

Chemistry

Chemistry. At the bottom, biology is nothing but applied chemistry All matter is composed of atoms Elements such as carbon and oxygen are a group of atoms of the same type. For instance, a nail made of iron is just a large group of iron atoms.

425 views • 25 slides

Reactions of Unsaturated Hydrocarbons

Reactions of Unsaturated Hydrocarbons. Combustion. Complete combustion C 3 H 6 + O 2 ? CO 2 + H 2 O Incomplete combustion C 3 H 6 + O 2 ? C + CO + CO 2 + H 2 O. Combustion. Complete combustion

508 views • 19 slides

Alkene Reactions

Alkene Reactions. Addition Reactions - only one product 1. Hydrogenation (H 2 ): Alkene + Hydrogen --> Alkane 2. Halogenation (X 2 ): Alkene + diatomic halogen --> Dihaloalkane 3. Halgenation (HX): Alkene + HX --> Haloalkane 4. Hydration (HOH): Alkene + HOH --> alcohol

1.21k views • 17 slides

The Atom!

286 views • 17 slides