States of Matter: Solids, Liquids and Gases [Presentation]Greg Good
Presentation for junior high school science.
Topic: States of Matter: Solids, Liquids and Gases.
Comprehensive 33-slide presentation designed for self-directed learning, although equally useful as a classroom presentation.
Neatly laid out with clear and detailed explanations.
Covers:
• Properties of Solids, Liquids and Gases
• Particles in Solids, Liquids and Gases
• Heat Energy and State Changes
• Expansion and Contraction in Solids, Liquids and Gases
There are several digital and print worksheets available that accompany this presentation.
<a />www.GoodScienceWorksheets.com</a>
*Presentation is in Adobe Acrobat format. View in full screen mode (Ctrl L) and scroll through slides with arrows; Esc to get out of full screen view, navigate through slides using Page Thumbnails on left side of page, just like a PowerPoint presentation.
Matter- Matter is anything which occupies space and has mass is called matter. Air and water, sugar and sand, hydrogen and oxygen etc. Matter is made up of very small tiny particles. Particles of matter have space between them they attract each other.
Matter in our surroundings-9TH- NCERT CBSEAmazingTechno
Matter in our surroundings-9TH- NCERT CBSE! I Made It In Class 9TH! I Think This would Help You all! Videos Were There but there was not any source so I removed them! But They Can Be downloaded From Youtube!
PPT FOR CBSE, ICSE BOARD,
CHAPTER 1: MATTER IN OUR SURROUNDING
MATTER, PROPERTIES OF MATTER, CHARACTERISTICS OF MATTER, DIFFUSION, EVAPORATION, SUBLIMATION, KEY OINTS, NOTES.
EXPERIMENTS: PARTICLES OF MATTER ARE VERY SMALL
PARTICLES OF MATTER ARE ALWAYS MOVING
PARTICLES OF MATTER HAVE SPACE BETWEEN THEM.
POTASSIUM PERMANGANATE EXPERIMENT
This chapter is for class 9 based on CBSE curriculum in which physical nature of matter, its characteristics are discussed along with states of matter, their inconversion, scales of temperature and difference between boiling and evaporation and factors affecting evaporation with inforgraphics and key points.
States of Matter: Solids, Liquids and Gases [Presentation]Greg Good
Presentation for junior high school science.
Topic: States of Matter: Solids, Liquids and Gases.
Comprehensive 33-slide presentation designed for self-directed learning, although equally useful as a classroom presentation.
Neatly laid out with clear and detailed explanations.
Covers:
• Properties of Solids, Liquids and Gases
• Particles in Solids, Liquids and Gases
• Heat Energy and State Changes
• Expansion and Contraction in Solids, Liquids and Gases
There are several digital and print worksheets available that accompany this presentation.
<a />www.GoodScienceWorksheets.com</a>
*Presentation is in Adobe Acrobat format. View in full screen mode (Ctrl L) and scroll through slides with arrows; Esc to get out of full screen view, navigate through slides using Page Thumbnails on left side of page, just like a PowerPoint presentation.
Matter- Matter is anything which occupies space and has mass is called matter. Air and water, sugar and sand, hydrogen and oxygen etc. Matter is made up of very small tiny particles. Particles of matter have space between them they attract each other.
Matter in our surroundings-9TH- NCERT CBSEAmazingTechno
Matter in our surroundings-9TH- NCERT CBSE! I Made It In Class 9TH! I Think This would Help You all! Videos Were There but there was not any source so I removed them! But They Can Be downloaded From Youtube!
PPT FOR CBSE, ICSE BOARD,
CHAPTER 1: MATTER IN OUR SURROUNDING
MATTER, PROPERTIES OF MATTER, CHARACTERISTICS OF MATTER, DIFFUSION, EVAPORATION, SUBLIMATION, KEY OINTS, NOTES.
EXPERIMENTS: PARTICLES OF MATTER ARE VERY SMALL
PARTICLES OF MATTER ARE ALWAYS MOVING
PARTICLES OF MATTER HAVE SPACE BETWEEN THEM.
POTASSIUM PERMANGANATE EXPERIMENT
This chapter is for class 9 based on CBSE curriculum in which physical nature of matter, its characteristics are discussed along with states of matter, their inconversion, scales of temperature and difference between boiling and evaporation and factors affecting evaporation with inforgraphics and key points.
This is lesson plan for teaching Organic Chemistry Class XII of CBSE syllabus. Topic distnction of -Aldehydes and ketones , primary s ceobdary and tertiary alcohols, alcohol & phenol
States of Matter, Physical Science Lesson PowerPoint, Plasma, Gas, Liquid, Solidwww.sciencepowerpoint.com
This PowerPoint is one small part of the Matter, Energy, and the Environment Unit from www.sciencepowerpoint.com. This unit consists of a five part 3,500+ slide PowerPoint roadmap, 12 page bundled homework package, modified homework, detailed answer keys, 20 pages of unit notes for students who may require assistance, follow along worksheets, and many review games. The homework and lesson notes chronologically follow the PowerPoint slideshow. The answer keys and unit notes are great for support professionals. The activities and discussion questions in the slideshow are meaningful. The PowerPoint includes built-in instructions, visuals, and review questions. Also included are critical class notes (color coded red), project ideas, video links, and review games. This unit also includes four PowerPoint review games (110+ slides each with Answers), 38+ video links, lab handouts, activity sheets, rubrics, materials list, templates, guides, and much more. Also included is a 190 slide first day of school PowerPoint presentation.
Areas of Focus: Matter, Dark Matter, Elements and Compounds, States of Matter, Solids, Liquids, Gases, Plasma, Law Conservation of Matter, Physical Change, Chemical Change, Gas Laws, Charles Law, Avogadro's Law, Ideal Gas Law, Pascal's Law, Archimedes Principle, Buoyancy, Seven Forms of Energy, Nuclear Energy, Electromagnet Spectrum, Waves / Wavelengths, Light (Visible Light), Refraction, Diffraction, Lens, Convex / Concave, Radiation, Electricity, Lightning, Static Electricity, Magnetism, Coulomb's Law, Conductors, Insulators, Semi-conductors, AC and DC current, Amps, Watts, Resistance, Magnetism, Faraday's Law, Compass, Relativity, Einstein, and E=MC2, Energy, First Law of Thermodynamics, Second Law of Thermodynamics-Third Law of Thermodynamics, Industrial Processes, Environmental Studies, The 4 R's, Sustainability, Human Population Growth, Carrying Capacity, Green Design, Renewable Forms of Energy (The 11th Hour)
This unit aligns with the Next Generation Science Standards and with Common Core Standards for ELA and Literacy for Science and Technical Subjects. See preview for more information
If you have any questions please feel free to contact me. Thanks again and best wishes. Sincerely, Ryan Murphy M.Ed www.sciencepowerpoint@gmail.com
Teaching Duration = 4+ Weeks
How the states of matter occur like in gas solid liquid and how they contain all their values their reactivity electronegativity is positivity and other
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Instructions for Submissions thorugh G- Classroom.pptx
Chapter 9
1.
2. Physical STATES OF MATTER
The 5 States of Matter are:
◦ Solid
◦ Liquid
◦ Gas
* Plasma
* Bose-Einstein
Condensates
3. States of Matter
1. The molecules of solid are locked in a rigid structure
and can only vibrate. (Add thermal energy and the
vibrations increase.)
Some solids are crystalline, like table salt,
in which the atoms are arranged in a
repeating pattern. Some solids are
amorphous, like glass, in which the
atoms have no orderly arrangement.
Either way, a solid has definite volume and shape.
4. 2. A liquid is virtually incompressible and has
definite volume but no definite shape,
if you pour a liter of juice into several
glasses, the shape of the juice has
changed but the total volume hasn’t.
3. A gas is easily compressed. It has
neither definite shape nor definite
volume, If a container of CO2 is
opened, it will diffuse throughout the
room.
5. *A plasma is an ionized gas and is the
most common form of matter in the
universe, since the insides of stars are
plasmas.
6. KINETIC THEORY
Also known as
“The Kinetic (Particle) Model of Matter”
Kinetic Theory states that the tiny
particles in all forms of matter are in
constant motion.
3 Principles of Kinetic Theory:
• All matter is made of tiny particles.
• These particles are in constant motion
• When particles collide with each other or the
container, the collisions are perfectly elastic.
7. * BOSE-EINSTEIN CONDENSATE
Particles extremely close together
Particles barely move
Only found at extremely cold
temperatures
Basically Bose-Einstein is a cold solid
Lowest energy of the 5
states/phases of matter
8.
9. Fluids
The term fluid refers to gases and liquids.
Gases and liquids have more in common with
each other than they do with solids, since gases
and liquids both have particles that are free to
move around. They are not locked in place as
they are in a solid.
The hotter the fluid, the faster its molecules
move, and the more space the fluid will occupy.
Also, unlike solids, fluids can flow.
11. Phase Changes
Evaporation: Liquid Gas
Condensation: Gas Liquid
Melting: Solid Liquid
Freezing: Liquid Solid
*Sublimation: Solid Gas
*Examples of sublimation:
• Dry ice (frozen CO2) goes directly from the solid to the
gaseous state (it sublimates). This creates an eerie.
• Comets are very small objects containing frozen gases that
sublimate when the comet get close enough to the sun. This
creates the characteristic tail the can be millions of miles long.
12.
13. Fast Facts about Heat
The boiling point is the temperature at which a
substance changes from a liquid to a gas.
How does the movement of the particles change
as it approaches the boiling point?
The particles move faster and faster until they
escape from the liquid.
The freezing point is the temperature at which a
substance changes from a liquid to a solid.
How does this happen?
The particles move slower until
they are closer together.
14. Exothermic Phase
Changes
Release Heat Energy
Endothermic Phase
Changes
Absorb Heat Energy
Freezing
Condensation
Deionization
Melting
Boiling
Ionization
Phase changes that release energy are exothermic. Phase changes
that absorb energy are endothermic.
Notice that the freezing point and melting point are at the same
temperature. Condensation and boiling occur at the same
temperature.
Exothermic and Endothermic
15.
16. Pressure & Freezing
For most liquids the freezing point increases if its
pressure is increased, i.e., it’s easier to freeze most
liquids if they’re subjected to high pressures. In order
to turn a liquids into a solid, the molecules typically
must get close enough together to form a crystal. Low
temps mean slow moving molecules that are closer
together, but high pressure can squeeze the molecules
closer together, even if they’re not moving very slowly.
Water is an exception to this because, due to its
molecular shape, it expands upon freezing. So,
squeezing water makes freezing it harder. The pressure
on ice due to a passing skater can actually melt a small
amount of the ice.
17. Pressure & Boiling
The lower the pressure on a liquid, the easier it is to
make it boil, i.e., as pressure increases, so does the boiling
pt. This is because in order for a liquid to boil, molecules
need enough kinetic energy to break free from the
attraction of the molecules around it. It’s harder for a
liquid to vaporize when subjected to high pressure, since
gases take up more space than liquids.
Water, for example, boils at temps below 100 ºC up in the
mountains where the air pressure is lower. It takes longer
to cook food in boiling water at high altitudes because the
boiling water isn’t as hot. In a vacuum water will boil at
any temp, since there is no pressure at the surface to
prevent the water from vaporizing. At high pressure water
boils at a high temp. In a pressure cooker water can
remain liquid up to 120 ºC, and the hotter water can cook
food faster.
18. Freezing of Solutions
The freezing point of a solution, such as salt water, is
lower than the freezing point for the solvent by itself,
e.g., pure water. The higher the concentration of the
solute, e.g. salt, the more the freezing point is lowered.
The reason it is more difficult to freeze a liquid when a
substance is dissolved in it is because the “foreign”
molecules or atoms of a solute interfere with the
molecules of the solvent as they’re trying to form a
crystalline structure.
19. boiling and evaporation
Evaporation takes place only at the
surface of a liquid or solid, while boiling
takes place throughout
the body of a liquid.
Boiling occurs at the
boiling temperature.
Particles that have
“higher kinetic energy”
escape and become
vapor (gas).
22. Boyle’s Law:
Robert Boyle in 1662 discovered
that “as pressure on a gas was
increased, its volume decreased”.
Boyle’s Law states that “if the
temperature of an ideal gas is held
constant, the pressure and volume
of a given amount of an ideal gas are
inversely proportional” (a given
amount of gas means a fixed mass
or number of molecules).
23.
24.
25. Boyle's Law Formula is expressed symbolically as
Another way to express Boyle's Law Formula is
or
Where:
P is pressure of the gas
V is volume of the gas
k is a constant, it’s units are Pa*m3 , or N*m
26. Boyle's Law Problems
Question 1: A sample of gaseous nitrogen in a 65.0 L
automobile air bag has a pressure of 700 mm Hg. If this
sample is transferred to a 25.0 L bag at the same
temperature. what is the pressure of the gas in the 25.0 L
bag?
Question 2: A sample of neon (Ne) occupies 4.00L at a
pressure of 5.00 × 104 Pa and a temperature of 273K.
Determine the volume of the sample at 100KPa?
Answers: (1) P1 = 1820 mm Hg, (2) V2 = 2 L