Sigfigs Study guides, Class notes & Summaries

Atom - Answer-The smallest particle of an element that retains the characteristics of the element Molecule - Answer-Forms when 2 atoms join together. Can be either an element or a compound Element - Answer-Made of only one kind of atom. Can be individual atoms or molecules of an element Compound - Answer-Made of at least 2 different kinds of elements (ex: H₂O) Pure substance - Answer-Only one type of particle that has distinct properties. Can be compounds or elements (ex: lead pipe, gold)...

CHEM410 - CH 1-6 Exam Questions With 100% Correct Answers size, shape, color, mass - answerdescribing matter: physical properties describes how matter changes its chemical structure - answerdescribing matter: chemical properties element and compound - answerwhat are the two types of substances? can't be broken down to simpler components - answerelement can be broken down into simpler components - answercompound material composed of two or more substances - answermixtures mixture compos...

CHEM410 - CH 1-6 Exam Questions With 100% Correct Answers size, shape, color, mass - answerdescribing matter: physical properties describes how matter changes its chemical structure - answerdescribing matter: chemical properties element and compound - answerwhat are the two types of substances? can't be broken down to simpler components - answerelement can be broken down into simpler components - answercompound material composed of two or more substances - answermixtures mixture compos...

In this list, which substance can be classified as a chemical? a. salt b. sleep c. cold d. heat e. temperature - Answer-Salt Which of the following is not a chemical? a. salt b. water c. light d. carbon dioxide e. sugar - Answer-Light Chlorofluorocarbons are broken down in the atmosphere by ________. a. nitrogen dioxide b. ozone c. iron d. AIDS e. ultraviolet light - Answer-UV Light The production of smog from NO gas requires ________. a. nitrogen b. chlorine c. water d. oxy...

Includes everything from first few weeks in General Chemistry; from the atom to nomenclature.

The fundamental concepts of inorganic chemistry including the physical and chemical properties of matter, atomic structure, chemical bonding, stoichiometry, the gas laws, solutions, acids and bases, redox reactions, and chemical equilibria.

The fundamental concepts of inorganic chemistry including the physical and chemical properties of matter, atomic structure, chemical bonding, stoichiometry, the gas laws, solutions, acids and bases, redox reactions, and chemical equilibria.

Exam review 1 for chem 1210. with work and answers.

I typed these up while reviewing for the 2022 AP Chemistry exam. These notes include detailed definitions, descriptions of essential concepts, and definitions that are sure to help you pass the AP Chem exam!

A full section of Regents Chemistry Notes. The entire school year of notes- Starting from the basics going through all laws discussed.