Atoms Around Us Elements and Atoms.

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Presentation transcript:

Atoms Around Us Elements and Atoms

Like Pieces of a Puzzle Amino Acids Proteins Molecules Elements

Atoms = Building Blocks

What is an Atom? https://www.youtube.com/watch?v=R1RMV5qhwyE

Looking at Ions

Ion Characteristics

Electrovalence

Charge It!

Covalent Bonds

Bonding Basics

Compound Basics

Different Bonds Abound

Acids and Bases Acid Base. Aqueous. Strong Acid Strong Base Weak Acid Weak Base Neutral

What Really Happens

Chemical Reaction a reaction happens when two or more molecules interact and something happens.

Single Reactions Sugars need to metabolize Proteins need to move a certain way

Carbohydrates a.k.a sugars

1, 2, 3 One sugars = monosaccharide Two sugars = disaccharide Three sugars = trisaccharide And so on…..

Simple Sugar

Polysaccardies

Sugar Primary Structure

Secondary Structure

Tertiary Structure

Quanternary Structure

Lipids Another type of carbon organic molecule. Fats = Lipids Lipids make sterioids and waxes

Steriods = hormones

Five Easy Pieces – Nucleic Acids Uracil, Cytosine, Thymine, Adenine, and Guanine

Just as there are twenty (20) amino acids needed by humans to survive, there are five (5) nucleotides. These nucleotides are made of three parts. 1. A five carbon sugar 2. A base that has a nitrogen (N) atom 3. An ion of phosphoric acid

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