These two objects are the same volume, so why is one heavier?

Slides:



Advertisements
Similar presentations
The idea of density.
Advertisements

COIN DENSITY OBJECTIVE: Review density by measuring mass and volume then calculating density. Pg. 22 of IAN.
3-1 Notes – Density Chapter 3 Lesson 1.
The sand is layered on top of each other
Density Unit 2 Fluids. Mass We can measure mass by using a balance or a digital scale. We can measure mass by using a balance or a digital scale.
Density.
Let’s Play Stand up, push your chair in, and sit in teams of 4.
Determining Density. Mass We can measure mass by using a balance or a digital scale.
Volume, Mass & Density.
2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Matter Properties of matter Mass.
What is density and how is it measured?
Density- Cornell notes page 125. Density Physical property of matter amount of matter in a given amount of space. (amount of matter is called “mass,”
Density All substances have different densities, therefore, you can identify a substance if you know its density The formula to calculate something’s density.
Applying the Metric System METRIC CONVERSIONS, DENSITY, AND DISPLACEMENT.
Density Density describes how heavy an object is compared to its size.
Density.
DENSITY. Density is the measure of mass per unit volume of substance. So, density is a measure of the amount of matter (particles) in a given volume (space)
Notes on mass, volume & density. Weight Weight: A measure of the force of gravity on an object. Weight: A measure of the force of gravity on an object.
In what ways can we measure density? Topic 1: Density.
Density. Different substances have different densities. The density of a material does not depend on the size or amount of the substance you have. Density.
“The Density Equation” Mass (g) Volume (mL or cm 3 ) Density (g/mL or g/cm 3 )
In the figure to the left the blue dots are the matter (particles/atoms/molecules) which will add to the mass of the object. The amount of space the box.
7.2 Fluids and Density 1)A fluid is any form of matter that can flow. a)Liquids and gases are fluids since they do not have a fixed shape. b)Solids are.
Properties of Matter Mass Volume Density.
Page #4 Density Notes COPY THIS DOWN TO HELP WITH WARM_UP Observation – the gathering of information by our 5 senses. (sight, smell, hearing, taste, and.
DENSITY.
Chapter 1 – Section 2 p Measuring Matter. I. Weight – a measure of the force of gravity A. Changes if you go to the moon or another planet since.
Density. Vocabulary Proportional Inversely proportional Ratio.
Matter Chapter Twelve: The Physical Properties of Matter 12.1 Density 12.2 Buoyancy 12.3 Properties of Materials.
Introduction to Matter Lecture: Calculating Density.
The Plan… 16 May 2013 Review Homework from last few days…  7.1 Worksheet  CYU P 259 # 1-7  Reading Check questions from 249/251/253 NEW Section!!! 
Mass, Volume and Density
Notes – Density Chapter 3 Lesson 1. Density  Which would have more mass?  It depends on BOTH the size of the object AND the material contained inside.
Density. Which weighs more? Which one of these weighs more??? A kg of bricks or a kg of feathers? Both of the objects are 1 kg… so they both weight the.
What is density? How do objects float? How do substances float? What is Density? How do objects float? How do substances float?
(c) McGraw Hill Ryerson Fluids and Density A fluid is any form of matter that can flow.  Liquids and gases are fluids since they do not have.
Density Most Dense Less Dense Least Dense.
DENSITY Mark Place,
DENSITY And BUOYANCY.
Density.
Density.
Density What is density?
In what ways can we measure density?
Density- notes page 21 Essential Question: How do we explain density?
Activity #21 DENSITY.
What is density? How do you measure density?
Matter. Matter Chapter Four: Density and Buoyancy.
DENSITY.
Density- Cornell notes page 21
What do you recall about Density?
Density Notes.
Density.
Chapter Menu Lesson 1: Density
Properties of Matter.
A fluid is any form of matter that can flow.
Water has a density of 1g/ml
Density Lab.
Density Lab.
Cornell Notes 4.1 Density December 21, 2011 Pages 115 and 117.
Density.
Density.
Determining Density Chapter 2 Section 2 pp
Density.
Kinetic Theory.
Density: Measuring Volume
Density Lab.
Bellringer Which of the following items will float? Which will sink? Why?
A fluid is any form of matter that can flow.
A closer look at the physical property of Density
Presentation transcript:

These two objects are the same volume, so why is one heavier?

Density Take a look at the two boxes below. Each box has the same volume. If each ball has the same mass, which box would weigh more? Why? The box that has more balls has more mass per unit of volume. This property of matter is called DENSITY.

Density = mass (g) volume (cm3) Density is a measure of how many particles of a substance are in a given area/volume. It can be worked out using the following equation. Density = mass (g) volume (cm3) Solids are usually the most dense, followed by liquids and then gases.

Can you copy this please! g/cm3 g Density = mass volume Or using the formula triangle; m D x V cm3

Density of Solids Solids have their particles closely packed together. In liquids the particles are further apart. With gases the particles are widely spaced apart from each other.

Density of Solids Different solids have different densities. The steel ball is denser than the apple because it has MORE particles in the same volume.

Density of regular shapes volume = length x width x height density = mass volume mass using a scale height width length

Density of liquids density = mass volume Volume Mass of liquid Mass of cylinder Mass of liquid and cylinder density = mass volume

Density of irregular shapes (1) mass Difference in level gives the volume of the shape Density = mass/volume

Density of irregular shapes (2) mass Displacement can volume of object Density = mass/volume

What is Density? How do objects float? How do substances float? Density is the amount of mass in a volume. It tells us how tightly matter is packed together. What is Density? How do objects float? How do substances float?

What is density? You can make an object more dense by decreasing the volume. What is Density? How do objects float? How do substances float?

What is Density? How do objects float? How do substances float? You can make an object more dense by increasing the mass, but keeping the volume the same. What is Density? How do objects float? How do substances float?

What is Density? How do objects float? How do substances float?

How do substances float? What is Density? How do objects float? How do substances float?