CHEM 1120 (Chem1120)

Class notes on ionic compounds. Contains definitions, pictures, tables, naming ions, charges on common ions on the periodic table, and homework practice.

Contains elements from periodic table and their symbol. Physical properties and their measurement units. Metric prefixes. Unit conversions for area, volume, and mass. Density equations. Converting Celcius to Kelvins. Converting Kelvins to Celsius. Celcius to Fahrenheit. Fahrenheit to Celcius. Body Mass Index. Fill in the blanks are also included.

- characteristics and functions of hemoglobin - gunpowder reaction - what is chemistry - what is a chemical change - alkali metal reactions

These documents include information about matter, measurements, the three forms of water, pure substances, mixtures, chemical reactions, units of measurements, scientific notation, Sig Figs, uncertainty in measurements, measured vs exact numbers, unit conversions, conversion factors, equations on chemical balances, balancing chemical equations an problems to look at step by step, classes of chemical reactions, significant digits, exact vs inexact numbers, converting between numbers, elements and...

Gas laws and states of matter!

• Sublimation: A process in which a solid change directly to a gas. • Melting, boiling, and sublimation all have H>0, and S>0. This means they are nonspontaneous below and spontaneous above a certain temperature.