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Documents 1. 2 Ice = less than 0°C (solid) Water = 0°C – 100 ° C (liquid) Steam = greater than 100 °C...

Slide 11 Slide 2 2 Ice = less than 0°C (solid) Water = 0°C – 100 ° C (liquid) Steam = greater than 100 °C (gas) Slide 3 3  Water consists of an oxygen atom bound…

Documents What Am I?. ► I am a type of mixture; I am formed when one substance, such as water, dissolves...

Slide 1 What Am I? Slide 2 ► I am a type of mixture; I am formed when one substance, such as water, dissolves other substances. ► Solution Slide 3 ► I am a chemical…

Documents Unit 2 – Water’s Properties Ch2, Sect.3 (2-3) pp39-42 1. Water is POLAR 2. Water has SOLUBILTY.....

Slide 1 Unit 2 – Water’s Properties Ch2, Sect.3 (2-3) pp39-42 1. Water is POLAR 2. Water has SOLUBILTY 3. Water is a great SOLVENT Slide 2 What is true for MOST substances:…

Documents Solutions, Acids & Bases. The Water Molecule How many protons does a water molecule have? How many.....

Slide 1 Solutions, Acids & Bases Slide 2 The Water Molecule How many protons does a water molecule have? How many electrons? What is the overall charge of a water molecule?…

Documents 1. 2 Polar Covalent vs. Nonpolar Covalent Polar covalent- which means 2 different nonmetals (ex....

Slide 11 Slide 2 2 Polar Covalent vs. Nonpolar Covalent Polar covalent- which means 2 different nonmetals (ex. water or ammonia) (have opposite charges on molecule b/c electrons…

Documents Unit 1 - Introduction I.Biology - the study of life.

Slide 1 Unit 1 - Introduction I.Biology - the study of life. Slide 2 u A.Enormous in scope. Slide 3 u B. Size scale from submicroscopic molecules to global distribution of…

Documents Solutions, Acids & Bases

PowerPoint Presentation Solutions, Acids & Bases The Water Molecule How many protons does a water molecule have? How many electrons? What is the overall charge of a water…

Documents Chapter 4 Heat and Temperature. Definition of Heat and Temperature Heat is a measure of the internal...

Slide 1 Chapter 4 Heat and Temperature Slide 2 Definition of Heat and Temperature Heat is a measure of the internal energy of the molecules that make up a substance. - Heat…

Documents The unknown ecosystem. What is soil? What is it made of? Where do we get if from? What is your...

The unknown ecosystem What is soil? What is it made of? Where do we get if from? What is your âdefinitionâ of soil The number of organisms in one shovelful of soil The…

Documents The Chemistry of Life IB Biology. Biochemistry Elements of life Most common elements of living...

The Chemistry of Life IB Biology Biochemistry Elements of life Most common elements of living things: (3.1.1) Carbon (C) Hydrogen (H) Oxygen (O) Other elements both plants…