nitrogen family 13 videos

Boron Family  Carbon Family  Nitrogen Family
Chemistry The Periodic Table
The properties of the boron, carbon and nitrogen families.
boron carbon nitrogen family 


Families of Polar Curves: Roses
Precalculus Polar Coordinates and Complex Numbers
How to describe Roses, the family of curves with equations r=acos(b*theta) or r=asin(b*theta) when b >=2 and is an integer.
polar graph polar equation polar curve roses symmetric about the x axis symmetric about the y axis. 
Families of Polar Curves: Circles, Cardiods, and Limacon
Precalculus Polar Coordinates and Complex Numbers
How to graph the special cases of the family r = a + b cos (theta) when a or b = 0.
polar graph polar equation polar curve circles center radius completing the square 
Families of Polar Curves: Conic Sections
Precalculus Polar Coordinates and Complex Numbers
How to describe the polar equations of conic sections.
polar graph polar equation polar curve conic sections focus origin pole parabola symmetric about the x axis parabola vertex 
Hydrogen Bonds
Biology Chemical Basis of Life
The definition and importance of hydrogen bonds.
hydrogen bond hydrogen oxygen nitrogen 
Classification Overview
Biology Classification
An overview of Biology classification systems.
classification kingdom phylum class order family genus species domain 
How to Complete the Common Application
College counseling Make your college application shine
A video that shows you how to fill out the Family section on the Common Application for applying to college. A college admissions expert covers every step and all the information you need to enter about your family.
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Power Functions
Precalculus Polynomial and Rational Functions
How we define power functions, and which of our parent functions belong to this family.
power functions parent functions 
How to Complete the UC Application
College counseling Make your college application shine
A video that shows you how to fill out the About You section of the UC Application. A college admissions counselor explains the different kinds of personal information that you'll have to submit about yourself as well as your family.
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