The Atom. An is the smallest particle of an element. The arrangement of atoms determines the properties of different types of. An atom is more than one.

Slides:

Advertisements

Similar presentations

Structure of an Atom.

Advertisements

The Atom. Matter Is anything that has weight and takes up space. Is anything that has weight and takes up space. All matter is made of atoms. All matter.

Structure of an Atom.

Atoms 8.5A The student is expected to describe the structure of atoms, including the masses, electrical charges, and locations, of protons and neutrons.

Atoms and the Periodic Table. Atoms are the basic building blocks of all matter. Atoms are the basic building blocks of all matter. Atoms are made up.

The Periodic Table of the Elements. Elements: pure substances made of only 1 kind of atom Period: row of elements across table every element in period.

Properties Are Used to Identify Matter

Introduction to Chemistry Bohr Models and Lewis Dot Structures

Matter and Energy Basics October 6, 2015October 6, 2015October 6, 2015.

ATOMS Basic building blocks of all matter.

MacArthur MS Curriculum

Unit 2 Atomic Theory. An atom is… The smallest particle into which an element can be divided. “Building block of matter”

The Building Blocks of Matter: Atoms

CHEMISTRY PART 1 Atoms and The Periodic Table. Definitions  Chemistry:  The study of the structure and properties of matter.  Element:  A substance.

The beginning of matter. An atom is the smallest unit of matter that exists.

ATOMIC STRUCTURE Notes are for your personal use. Abbreviate as you see fit.

Atoms. What are atoms? All matter is made of atoms Atoms are the smallest part of an element (1 million times smaller than the width of 1 piece of hair)

Atomic Structure Nucleus Outer electron shell Inner electron shell Proton Neutron.

Exploring Inner Space TEKS 8.5A describe the structure of atoms including the masses, electrical charges and locations, of protons and neutrons in the.

Chapter 2: The Chemistry of Life

Matter & Atoms Unit 2. Matter Matter – anything that has mass and takes up space. Matter is made up of MUCH smaller particles known as atoms. 1)

What Makes Up a Atom?. Atoms are the smallest unit of matter. Atoms are the smallest unit of matter. Atoms CANNOT be divided! Atoms CANNOT be divided!

What is the smallest unit of matter? An atom What is an atom made of? Subatomic particles protons (p + ) – positive charge neutrons (n) – no charge.

– a unit of matter; the smallest unit of a chemical element.

The building blocks of matter! ©2011 University of Illinois Board of Trustees

Periodic Table of Elements

The Chemistry of Life Atoms and Elements Chapter 6.

PROTON Proton: the positively charged particle found in the nucleus of an atom.

Elements & the Periodic Table Organizing the Elements Chapter 3 Section 1.

The Atom.  An atom is the smallest particle of matter that still has the same properties of that element. What is an atom? Atoms = Building Blocks Na.

6.2 – Atomic Theory Science 10 Mr. Francis. Atoms are made of component particles called subatomic particles: protons, neutrons, and electrons. Atoms.

Chapter 4: States of Matter Heat and the 3 common states of Matter.

Atoms and the Periodic table v=pO0X6fVre1I&feature=related v=pO0X6fVre1I&feature=related

THE ATOM The smallest particle of any material.. “Protons, Electrons & Neutrons Oh My” The atom is made up of three subatomic particles The atom is made.

Basic Chemistry Snails enjoy chemistry.. Elements  An element is a pure substance that can’t be broken down into simpler substances by chemical methods.

Structure of an Atom.

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

Slide Show #1 – Atoms “The Basic Units of Matter”.

Atomic Mass. Each element found on the periodic table of elements is given an atomic mass The atomic mass tells you the average mass of the atoms of an.

Atoms. Structure of Atoms  Atoms are made up of subatomic particles:

Topic: Atomic Structure Essential Question: What are the characteristics and locations of protons, neutrons and electrons in an atom?

The Atom What defines the property of a substance.

Organizing elements Periodic table. Mendeleev developed a periodic table that arranged elements in order of increasing atomic mass. He studied the melting.

The Atom Unit 4 Chemistry. DO NOW 11/16/15  Answer the following questions  What do you know about the atom (ex: what is it made of?)  How big is the.

The Periodic Table of Elements The Periodic Table is arranged by atomic number and atomic mass Columns = groups Rows = periods Group 1 Alkalis = highly.

Matter, Atoms, Molecules and the Periodic Table

Atoms and Elements. Subatomic Particles Atom- Smallest particle of an element. Subatomic Particles- Atoms are composed of protons, neutrons, and electrons.

Electrons & their arrangement in an atom. Electrons live in something called energy levels. Only so many electrons can be in any energy level. The electrons.

Warm Up Question –Name the three subatomic particles. –List anything you think you might know about them.

Question # 1 How do the physical properties of matter compare to the chemical properties of matter?

Chapter 4: States of Matter Heat and the 3 common states of Matter.

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

Periodic Table  Organized like a big grid  Has rows (left to right horizontally) called periods  Has columns (top to bottom vertically) called groups.

All Need to Know About Atoms

Intro to Chemistry I. Atoms A. Smallest whole particle of matter

Intro to Chemistry I. Atoms A. Smallest whole particle of matter

Atoms Atomic Structure.

The Atom Chapter 25.

Essential Question: what makes up an atom?

Unit 1 Vocabulary Atom – smallest particle of an element that maintains the properties of that element Atomic mass – average mass of one atom of an element.

Periodic Table Basics.

ELEMENTS & ATOMS.

ATOMIC STRUCTURE Unit 1 – Lessons 1 & 2.

Intro to Chemistry Atoms Smallest whole particle of matter

Presentation transcript:

The Atom

An is the smallest particle of an element. The arrangement of atoms determines the properties of different types of. An atom is more than one times smaller than the thickness of a single hair! It would take of atoms just to make the period at the end of this sentence. The Atom Video atom matter million billions

Atoms are the general term used to describe pieces of. You are made up of billions and billions of atoms. However, you may only find about elements inside of your body. The Atom matter 40

Inside of an atom is mostly space. All atoms have particles called, neutrons, and electrons. The center is called the. The Atom empty protons nucleus

The atom is made up of several. It has a center part called the. The nucleus is made up of a positively charged particle called a and a particle that does not have a charge called a. The Atom parts nucleus proton neutron

The nucleus is surrounded by negatively charged particles called that move in orbits around the nucleus. The Atom Study Jams electrons

Periodic Table The Periodic Table is a way of listing the. An element is a substance that can’t be broken down anymore. An element is made of kind of atom. Examples: and. Elements are listed in the table by the of their atoms. This includes how many protons they have as well as how many electrons they have in their outer shell. From left to right and top to bottom, the elements are listed in the order of their atomic number, which is the number of protons in each atom. elements pure 1 structure silver oxygen

Why is it called the Periodic Table? It is called "periodic" because elements are lined up in cycles or. From left to right elements are lined up in rows based on their number (the number of protons in their nucleus). Groups are the columns of the periodic table. There are columns or groups and different groups have different properties. Study Jams periods atomic 18

PERIODIC TABLE PERIODIC TABLE

PERIODIC TABLE PERIODIC TABLE

How To Read The Elements Symbol Atomic Number = Number of Protons and Electrons Name Atomic Mass Mass of Protons and Neutrons (Protons and Neutrons) (Protons) (Protons) 8.00 Neutrons 8.00 Neutrons

NUCLEUS Protons and Neutrons Number of electrons each energy shell can hold.

P N - 8 OXYGEN Electrons

P - 12 † N – 12 Magnesium

NUCLEUS Protons and Neutrons

Bill Nye Video