What is an ATOM? Definition: An atom the smallest component of an element having the chemical properties of the element Humans, books, desks, cars, are.

Slides:

Advertisements

Similar presentations

CHEMISTRY Basic Chemistry. BASIC TERMS ATOM Smallest particle of a chemical element. –Consists of 3 parts. Protons = (+) charge Electrons = (-) charge.

Advertisements

Building Blocks Of Minerals To fully understand rocks and minerals, you must first consider the chemistry behind minerals. Things to consider include;

Atoms and Elements 8.P.1.1 I can explain the relationships between atoms and elements.

Chemistry of Life. The basics of Chemistry Matter is recycled and rearranged for living organisms Living matter is made up of different substances. Example.

Atoms and Elements 1 eature=related.

 a  Order  b  Regulation  c  Growth and development  d  Energy utilization THE SCOPE OF LIFE The Properties of Life.

Matter Intro Chapter. Anything that has mass and volume. It is made up of atoms. Matter.

Basic Chemistry.  What are the basic elements of all living systems?

Chemistry of Living Things 2 DAYS OF NOTES & JOY!.

Matter Intro Chapter. Anything that has mass and volume. Matter.

Matter It must have mass (weight) It must have volume (occupy space)

6.1 Section Objectives – page 141 Relate the structure of an atom to the identity of elements. Section Objectives: Relate the formation of covalent and.

Date: October 6, 2015 Aim #13: Why is chemistry so important to biology? HW: 1)Worksheet- Understanding Chemical Formulas 2)Crickets Lab due Wednesday.

Chemistry in Biology Sept. 3, 2008 Top 11 elements in living things Oxygen (O), Carbon (C), Hydrogen (H)=93% Nitrogen (N)=3.3% Calcium (Ca) Phosphorus.

What part of an atom is the arrow pointing to? A. proton B. electron C. neutron D. shell E. nucleus.

WHAT IS CHEMISTRY? The study of the properties of matter and how matter changes.

Atoms, Elements, & Compounds. Elements Element --- any substance that can’t be broken down into simpler substances. Example of an element --- Oxygen,

CEMISTRY of CELLS Cells and Water From foukeffa.org Written by David Wilson Uintah High School GA Ag Ed Curriculum Office To accompany the Georgia Agriculture.

Biochemistry Why do we need to know chemistry in biology? All life functions are driven by chemical reactions.

Chapter 4 Lecture Basic Chemistry Fourth Edition Chapter 4 Atoms and Elements 4.4 Atomic Number and Mass Number Learning Goal Given the atomic number and.

Page 4 notes.  Atoms are made of three (3) smaller particles called:  PROTONS – Positively charged particles (+)  NEUTRONS – Particles with NO charge.

Anatomy and Physiology. All matter, both living and not living, is made of elements,the simplest chemicals. An element is a substance made of only one.

Chemistry of Life. The universe is composed of either _______ or _______. matterenergy.

What is Chemistry? Chemistry is the study of matter.

Chemistry of Living Things

Chapter 2 Atoms and Elements

The Cell and The Chemistry of Living Things

Chemistry of Life.

The Atomic Theory The smallest particle of an element that can enter into chemical change. 2. Building block of all matter. 3. Consists of a central nucleus.

BIOCHEMISTRY The chemistry of life.

Chemistry for the Biologist

The Chemical basis of Life

BIOLOGY NOTES BIOCHEMISTRY PART 1 PAGES 36-39

Chapter 3 Atoms and Elements

Everything is made up of __atoms_______; even you!

Atoms, Elements, Molecules, and Compounds!

Chapter 4 Atoms and Elements

Elements & Atoms Section 2.1.

Chapter 2 part 1: Basic Chemistry

Chemistry Stuff!!!.

BIOLOGY NOTES BIOLOGY & BIOCHEMISTRY PART 2 PAGES 36-39

BIOLOGY NOTES BIOCHEMISTRY PART 1 PAGES 36-39

Chemistry of Life Basic Chemistry.

Chemistry of Life Matter.

Basic Chemistry.

Living things consist of atoms of different elements.

Atoms & Molecules.

Introduction to Atoms Exploring Inner Space.

Characteristics of Life Part 2: Chemistry of Life

Chapter 2.1 Atoms, Ions, and Molecules

CHEMISTRY for BIOLOGY.

Elements REVIEW SOL 6.4 Science 6 Chapter 4.

Chemistry Unit Two, Day One.

Atoms and Subatomic Particles Ch 4. Section 2

The Atom: Atomic Number , Mass Number and Isotopes

Living things consist of atoms of different elements.

Chemistry of Life Basic Chemistry.

Structure of an Atom.

Chemistry of Life Basic Chemistry.

Introduction to Atoms Exploring Inner Space.

Isotopes & Ions.

Atomic Structure.

Notes: The Chemicals of Life

Life depends on chemistry

Unit 2 Check For Understanding

MONDAY 10/20 What is an atom? What are the 3 parts of atoms?

Has mass and takes up space

BIOLOGY NOTES BIOCHEMISTRY PART 1 PAGES 36-39

Presentation transcript:

What is an ATOM? Definition: An atom the smallest component of an element having the chemical properties of the element Humans, books, desks, cars, are all collections of atoms!  Without atoms, we would not exist…..there would just be empty space!

Atoms are made up of 3 different parts: 1. Protons have positive charge (+)  Located in the center of an atom (called the nucleus) 2. Neutrons have zero (neutral) charge  Also located in the center of an atom (the other half of the nucleus)

Atoms are made up of 3 different parts: 3. Electrons have negative charge (-)  Tiny part that fly around in “orbits” around the nucleus Protons & Neutrons together form the Nucleus of an atom! >99.9% of mass

What is a Compound? Hydrogen and Oxygen!  H2O Definition: When two or more atoms combine together, they make a particle called a compound For example, a molecule of water is a combination of 2 different atoms. Does anyone know what two atoms? Hydrogen and Oxygen!  H2O

The Human Body is 70% water  You’re full of water molecules!! Your brains are 75-85% water!

An ESSENTIAL ELEMENT There are 15 essential elements to all animals and plants, these include: Hydrogen(H) Potassium (K) Carbon (C) Calcium (Ca) Nitrogen (N) Manganese (Mn) Oxygen (O) Iron (Fe) Sodium (Na) Copper (Cu) Magnesium(Mg) Zinc (Zn) Phosphorus(P) Selenium (Se) Sulfur(S) Chlorine (Cl)