What about this quiz?? Through page 59

Slides:

Advertisements

Similar presentations

Atomic Structure & Periodic Table

Advertisements

4.3: HOW ATOMS DIFFER ATOMIC NUMBER

History Dmitri Mendeleev Seaborg Developed the modern periodic table.

Grade 10 – chemistry pre-quiz 1) Identify the physical change in the following list: a) water boiling b) making toast c) rusting d) rotting food.

Periodic Table Notes 8 th gr. Physical Science. Objective Students will be able to use their periodic table to calculate the number of protons, neutrons,

Who were each of the following scientists? Democritus Dalton LavoisierMendeleev ThomsonMillikan RutherfordBohr Schrodinger.

Periodic table Groups – Columns down Alkali Metals Alkaline Earth Metals Halogens Noble gases Periods – Rows across Lanthanides Actinides Groups – Columns.

White Board Review CHEMISTRY SECTION I & II. DENSITY What is the density of a metal that has a mass of 20.3 g and a volume of 2.8 cm 3 ?

Atomic Mass & Number Isotopes The Periodic Table.

REGENTS REVIEW – TOPIC 5: PERIODIC TABLE

The Structure of The Atom, Subatomic Particles, & The Periodic Table

Definitions n Science - n Chemistry -. Definitions n Science - systematic investigation of nature n Chemistry -

The Periodic Table The periodic table is a list of all the known elements arranged in Groups and Periods All the elements on the LHS are metals – RHS.

Chapter 18 Test Review.

Revision Quiz Atomic Theory 1

Objectives 1. Distinguish between the early schools of thought on the nature of the atom. 2. Know the effects of politics on the development of the atomic.

Chemical and Physical Properties and Changes What’s the Matter?

Periodic Table. Arrangement of elements Arranged by – Periods Rows Same number of electron shells 7 Total – Groups Columns Same number of valance electrons.

Atomic Theory John Dalton Four Part Theory adopted as basis for the Modern Atomic Theory Four Part Theory adopted as basis for the Modern Atomic Theory.

Atomic Theory “Atom” means uncuttable. It isn’t. --but it is the smallest particle of an element.

Welcome to Jeopardy. Round 1 What Kind of Element am I? Name the Instrument, What it Measures & units Atoms Homo or Hetero Physical VS Chemical Changes.

Warm Up 10/01 Draw an atom of potassium (K) and label its protons, neutrons, electrons, and electron shells.

Atomic Structure and Periodic Table SHOW-DOWN!!. Look at the atom Mg  What is the:  Atomic number  Atomic mass  Mass number  Number of protons 

IONS. SO FAR...  So far we’ve discussed how to find the number of protons and neutrons in an element.  How many electrons do we have in an element?

Unit 1 notes Part 1 Periodic table basic. Identify the parts on the periodic table YOU must know how to identify what the number mean on the periodic.

Isotopes. The Nucleus  The number of protons in the nucleus of an atom is unique to each type of element  BUT, the nuclei of the same type of element.

 Elements are arranged according to atomic number  Number of protons  Not atomic mass.

Introduction to the Periodic Table Atomic Number ● Symbol ● Atomic Weight Element ● Compound ● Mixture.

Section 3.4 and 3.5 Period 4 Group 8. gIons.jpg.

Atoms! Ya can’t trust them, they make up everything!

CHEMISTRY PART 2 Periodic Table.  Atomic Number = # of protons  If the atom is neutral:  Atomic Number = # of electrons  Atomic Mass = # of protons.

1 There’s a Quiz in Lecture Monday!!!. 2 What about this quiz?? Need to know your lab section Through page 95 Should bring a calculator and a pen Think.

CHEMISTRY PART 2 Periodic Table.  Atomic Number = # of protons  If the atom is neutral:  Atomic Number = # of electrons  Atomic Mass = # of protons.

Exam I Review Chapters 1, 2, and 3. Format of the test  20 multiple choice questions (no calculator) – 200 points  Nomenclature (like quiz) – 100 points.

{ Atom and Isotope Review Physical Science. An atom has 6 protons, 8 neutrons, and 6 electrons. What is the atomic mass?

2. What are isotopes? Use two particles from the table above to illustrate your answer. (3 marks) 17 O & 18 O (1) Same Atomic mass / number of protons.

Benchmark1 Investigation & Experimentation Review.

Reviewing sc.8.P.8.5.

Patterns & the Periodic Table

ATOMIC STRUCTURE AND THE PERIODIC TABLE

The Periodic Table.

CHEMISTRY of the Atom.

Chapter 3: Chemical Foundations: Elements, Atoms, and Ions

The Periodic Table G R O U P S P E R I O D S.

Warm-up: Complete the following table

Chemical Foundations: Elements, Atoms, and Ions

Atomic Structure and the Periodic Table

C2 Topic 1 Atomic Structure and the Periodic Table

Matter, Atomic Structure-Periodic Table

Chemistry Part 2 Periodic Table.

Chapter 4 Atoms & Elements

Atoms and the Periodic Table

BAAM! The GAME Show.

Periodic Table.

Early History Early Greeks (Circa 400 BC)

The Atom & the Periodic Table

Intro to Atomic Structure BR 10/3-4

There’s a quiz and a test this week!!!

Periodic Table and Atom Structure

Jeopardy Final Jeopardy $100 $100 $100 $100 $100 $200 $200 $200 $200

Chemistry unit test.

Knowledge Organiser – Atomic Structure and the Periodic Table

Chemistry test #2.

ATOMIC STRUCTURE.

Chemistry 5.1. Atomic structure and the periodic table

Chapter 12 and 13 Daily Questions

THE ATOM An atom is the smallest particle of an element that still has the properties of that element 50 million atoms, lined up end to end = 1 cm An atom.

The Periodic Table & Atomic Structure

C2 Topic 1 Atomic Structure and the Periodic Table

Presentation transcript:

What about this quiz?? Through page 59 Should bring a calculator and a pencil Think

Quiz Know Table 1.5 on page 14 Be able to convert back and forth 500 cm = ? m 500m = ? cm Know about intensive (do not depend on amount) and extensive properties (depend on quantity)

Quiz Know about the atom – how many protons, neutrons, electrons in 37Cl Know meaning of: Homogeneous mixtures (= solutions) Heterogeneous mixtures Physical change vs chemical change Isotope

Know the different experiments: Cathode ray tube / oil drop / gold foil / study of  and  particles: Who did them What they showed

Quiz Understand density In your calculations, keep track of your units!

Name Game Know the names and formula of common compounds. Especially study pages 58 and 59 Given the symbol, know the name of the common elements ( first 36, alkali metals, alkaline earth metals, halogens, noble gases) Given the name, know the symbol

Atom Atomic number = number of protons = number of electrons ( for element) Atomic mass + sum of number of protons + number of neutrons Isotopes vary in number of neutrons 81Br has a mass of 81; atomic number = 35; therefore 35 protons, 35 electrons; 46 neutrons