Brain Teaser The smallest unit of any element is a(n) _________. a. compound b. molecule c. mixture d. atom.

Slides:

Advertisements

Similar presentations

Mixtures and Pure Substances

Advertisements

Jeopardy Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy.

Chapter 2 - Matter Section 1 – Classifying Matter

Chapter 2 MATTER.

Matter. Day 1 How is matter organized ? The smallest particle of an element that still retains the properties of the element. atom.

Chapter 2 Matter & Change. Matter Anything that has mass & takes up space All materials you hold or touch Air you breathe.

Science Vocabulary Bing Density/Ch. 2/Ch. 3 Matter.

Matter Chapter 2.

Chapter 2 - Matter NOTES. LT 1 – I can identify elements and compounds. ▪ WHAT IS MATTER? – Anything that has mass and takes up space – Every sample of.

Ch 2: Nature of Matter. What is Matter? matter is anything that has mass and volume Substance is pure matter made of only one type of particle.

Hosted by Your favorite 8 th Grade Science Teacher.

Matter All matter has Mass and Volume.

 Matter is anything that has volume and mass.  The volume of the liquid is measured by graduated cylinders  When you measure the volume of liquid remember.

Vocabulary Labs States of Matter ChangesMiscellaneous.

INTRO. TO MATTER CHAPTER 2. Is what the universe is made of. Anything that occupies space (volume) & has weight (mass). We use our senses to become familiar.

Chapter #2 Matter.

Matter Chapter 2. Chemistry  The study of matter and how it changes  Matter = has mass and takes up space  Simplest form of matter = Atoms  Different.

Bell-ringer Think critically. We say that everything has mass. Name some ways we can prove that air has mass. Which is heavier, a pound of feathers, or.

Warm Up Convert 30 in to ft 2. Convert 19 g to kg 3. Convert 7.4 m to cm 4. Which is larger: 658 cm or 658 km? Agenda Turn in Lab Volume Go over.

Chemical and Physical Properties of Matter

Matter. Lesson 1 (Introduction of Matter) Matter – anything that has mass and takes up space (Your body is matter) Mass – describes the amount of matter.

Properties of Matter Chemical Properties: the way a substance reacts with others to form new substances with different properties. Example: Steel, rubber,

Matter Objectives (A) compare solids, liquids, and gases in terms of compressibility, structure, shape, and volume (B) differentiate between physical and.

Chapter 2 notes: Matter PEPS Rainier Jr/Sr High School Mr. Taylor.

MatterSection 2 Section 2: Properties of Matter Preview Key Ideas Bellringer Physical Properties Math Skills Chemical Properties.

Chemistry the study of the properties of matter and how matter changes

Ch. 2 Matter and Change. Matter Anything that has mass and takes up space Mass –Amount of matter the object contains.

Chapter 2 Physical Science Matter Preview What is Matter? Matter and Energy Properties of Matter.

Observing Matter Chemistry 11 Chapter 1. Chemistry Begins with questions such as: Why does octane burn but heptane explode? How can we separate oil and.

Ch 2 Matter & Energy CHEMISTRY. What is Matter? Everything in the world is made up of matter! Anything that has mass and takes up space is matter. You.

Properties of Matter.

Matter Chapter 2.1.

The Classification of Matter …it matters (Ch. 2).

Physical Science Matter. Objectives By the end of this lesson, you should be able to Detail the different types of matter Describe the difference between.

P. Sci. Unit 7 Chapter 2 Matter. Chemistry What things are made of and how things change.

A Physical Property is a property that can be observed without changing the make up of the substance. You just look at it - or measure it. Examples are:

P. Sci. Unit 7 Chapter 2 Matter. Chemistry What things are made of and how things change.

Riddle It can be anything, and it makes up everything. But it always takes up space and has mass. What it is?

NEXT Matter Vocab Mixtues Solutions Vocab Properties of Matter Mixtures & Solutions Phys. & Chem. Changes

Elements, Compounds, and Mixtures January 12 th and 13 th.

Compounds and Mixtures. What is a compound?  Compound: pure substance made up of two or more elements chemically combined.  Compound is formed as a.

Do Now Test tomorrow! Remember- your ‘What’s In…?’ product is due in class on Wednesday. Open your journal to 10/8 and have textbook ready to help answer.

UNIT 7: MATTER CH. 2 & 3. Matter: Important Characteristics Has mass & volume (takes up space) Made of elements – substance cannot be broken down into.

Physical science Review for Friday’s test Fundamental Chemistry.

Science Survey Chemical and Physical Properties of Matter.

2.1 Notes I. Matter Matter—all material you can hold or touch; anything that has mass and takes up space --Every sample of matter is either an element,

Matter Chapter 2.1 & 2.2 Notes. What is Matter? Matter is anything that has mass and takes up space Air is matter because it has mass and takes up space;

Matter and Change Introductory Concepts for Physical Science or Chemistry.

Matter CHAPTER 2. Classifying Matter SECTION 1 Matter  Matter: anything that has mass and takes up space (this includes air)  Chemistry: the study.

Properties of Matter. Matter – Anything that has mass and takes up space. Chemistry – Study of matter All matter has physical and chemical properties:

Properties of Matter Chapter 2 Wrap-up.

Matter Chapter 2.

Matter Chapter 2.

What is Matter? Every sample of matter is either an element, a compound, or a mixture. matter: anything that has mass and takes up space.

Matter Chapter 4.

Matter Chapter 2.

Classifying Matter: Atoms, Elements, & Molecules

Matter Chapter 2.

What is chemistry The study of matter and how it changes

Matter Chapter 2.

8.1 The Nature of Matter.

P. Sci. Unit 7 Chapter 2 Matter.

Origins And Distribution of Elements

Activity: Concept Attainment—Classification of Matter

Bell Ringer Write everything you know about matter.

Lesson 3 Reading Guide - KC

Matter Review Physical Science.

8.1 The Nature of Matter.

Presentation transcript:

Brain Teaser The smallest unit of any element is a(n) _________. a. compound b. molecule c. mixture d. atom

Brain Teaser Which of the following is a physical change? a. melting ice cubes b. burning paper c. rusting iron d. burning gasoline A.Melting ice cubes

Brain Teaser Sugar is made from these three substances! How are these substances different? See Demo to answer the following question! Appearance, State, Solubility

Brain Teaser Do you think sugar will form if you mix charcoal, oxygen, and hydrogen? Answer: NO

Brain Teaser Write the definition of an element! There will be a Vocab Quiz today!!!! Start studying after your BT

Brain Teaser Write the definition of an element! A substance that can not be separated or broken down into simpler substances by chemical means; all atoms of an element have the same atomic number.

Brain Teaser If you add oil to water and shake the two liquids together, you will form a a. pure substance. b. miscible liquid. c. heterogeneous mixture. d. homogeneous mixture. c. heterogeneous mixture.

Brain Teaser There are 6 specific properties for ALL matter, name them: 1.Color 2.Shape 3.Odor 4.Texture 5.Hardness 6.size

Brain Teaser Find the density of the object: Given: m= 122g v= 2.5 cm 3 SHOW ALL YOUR WORK! a cm 3 b g/cm 3 c.0.02cm 3 d.48.8 g/cm 3 D=m/v

Brain Teaser A block of wood 3.0cm on each side has a mass of 27g. What is the density of this block? a.10.0 g/cm 3 b.1.0 g/cm 3 c.9.0 g/cm 3 d.0.33 g/cm 3 b. 1.0 g/cm 3 D=m/v

Brain Teaser The chemical symbol for sulfuric acid is H 2 SO 4, how many atoms are contained in each molecule of sulfuric acid? a.3 b.5 c.6 d.7

Brain Teaser List four properties that can be used to classify elements… Melting Point Boiling Point Density Reactivity Color Hardness Malleability Thermal Conductivity Solubility

Brain Teaser Ice floats in water because it is a.more dense than water. b.less dense than water. c.colder than water. d.warmer than water. b. Less dense than water

Brain Teaser Explain in your own words “buoyant force” The upward force exerted on an object immersed in or floating on a fluid

Write your KNOWNS & UNKNOWNS: Known: d = m/v unknown: ? d = _____ unitsd= m/v m = _____ unitsd= #units/#units v = _____ unitsd= # units box answer Chapter 2 Review pg Q’s & A’s 1-20, 30 Chapter 3 Review pg. 94 Q’s & A’s 1-2, 4, 6, 7, 10

Turn in Ch. 2 Review First –Read Lab 2 nd –State Your Hypothesis 3 rd – Begin Your Lab When completed, clean up equipment! Keep lab in folder/binder for class! TEST Reminder: TEST TUESDAY!!! TUESDAY!!!