Atoms in a liquid have ______ energy than atoms in a solid, so the easiest way to change a solid to a liquid is to add ______. When changing from a so...
Name: Worksheet: Classifying Matter Classify each of the materials below. In the center column, state whether the material is a pure substance or mixture. • If the
Title of Unit: States of Matter Grade Level: 2 Timeframe: 11 lessons @ 45 minutes each, or 5 ½ weeks with 2 lessons per week Nature of the Students:
Name:_____ The Mole Webquest Molecular Weight: Use this tutorial website to learn about counting atoms and molecules. http://www.chymist.com
Name: _____ Date: _____ Motion & Force WebQuest Directions: Use the below websites to locate the answers to the below
Name _____ Date _____ Cycling WebQuest ... better understanding of the carbon and nitrogen cycles. ... These cycles help us remember that Earth is a complex system
Chemistry: Classifying Matter Name_____ Classify each of the materials below. In the center column, state whether the ... iron filings (Fe) Pure Substance Element
S1 Topic 13: States of Matter and the Particle Model 4
Write the entire word in each space to earn full credit. Material. Pure Substance. Element or Compound. Material. Mixture. Solution(Homogeneous) or. Mechanical mixture (Heterogeneous). Laundry detergent (contains white and blue crystals) sugar + pure
States of Matter SECTION 1 ... Explain the difference in the speed-distribution curves of a gas at the two temperatures shown in the figure below
UNITED STATES COURT OF APPEALS ... became a Macy’s employee when Macy’s (then incorporated as Federated Department Stores, Inc.) merged with May in 2005
Period _____ Page # _____ Webquest: Atomic Theories and Models Atom ... (put answers in the ... Webquest: Atomic Theories and Models
T. Trimpe 2007 http://sciencespot.net/ Atomic Basics Answer Key Part A: Atomic Structure 1. Draw five protons in the nucleus of the atom
Download Journal of Immunology. Cornell Medical College. 1300 York Ave. New York 21, N. Y.. Authors will be charged $35.00 per page for all pages in excess of 6 per ...
Energy Webquest Name ... List and define 2 types of energy. 3. List and define 2 categories of energy. 4. List 5 renewable energy
FORMS OF ENERGY WEBQUEST Follow the links to answer the following questions about the different forms of energy. Some questions are direct answers in the text while
History of the Atomic Model Webquest Excerpted from Carabell's Chemistry Webquest: “The atom is one of science’s greatest achievements. The idea, born in the mind
2.5 × 10-10 B) ... 0.90 m long, resonates with a tone whose wavelength is 0.72 m. 24) ... Two loudspeakers placed 6.0 m apart are driven in phase by an audio
Fundamentals of Condensed Matter and Crystalline Physics This undergraduate textbook merges traditional solid state physics with con-temporary condensed matter
CHAPTER 3 REVIEW Atoms: The Building Blocks of Matter SECTION 2 SHORT ANSWER Answer the following questions in the space provided. 1. In cathode-ray tubes, the
United States Court of Appeals For the Eighth Circuit _____ No. 16-3377 _____ Josephine Havlak Photographer, Inc.; Josephine Havlak
United States Court of Appeals FOR THE EIGHTH CIRCUIT _____ No. 08-1640 _____ Sandra Brown, * * Plaintiff/Appellee, * * ... lane to allow the squad car to pass
States of Matter Webquest
Name ________________________
Part 1 http://www.chem4kids.com/files/matter_states.html The website has been changed on this one. The questions don’t quite match. You’ll have to search around in the site to find the answers. 1. List the four states of matter (skip the 5th):
2. Place the four main states of matter on the diagram below.
3. If a substance changes from one phase to another, is it still the same substance? Why?
Scroll up and click on the SOLID link on the right hand side. 4. One of the main characteristics of a solid is that they
5. Are the atoms in a solid allowed to move around much? YES NO 6. In the box to the right, draw what the atoms in a solid look like. Scroll back up and click on the LIQUID link on the right hand side. 7. One characteristic of a liquid is that it fills:
8. Atoms in a liquid have _________ energy than atoms in a solid, so the easiest way to change a solid to a liquid is to add _________. When changing from a solid to a liquid, there is a magic temperature for every substance called the ________________________________________. 9. To change a gas to a liquid, you will need to lower _____________________. The ______________________________________ is the temperature when the gas becomes a liquid. 10. Sometimes a liquid can be sitting there and its molecules will become a gas. That’s called ___________________________________________. Scroll back up and click on the GAS link on the right hand side. 11. Gases are really _____________________ and the atoms and molecules are full of _______________________, bouncing around constantly. 12. One of the physical characteristics is that a gas can ___________________________________________.
22. Drag each of the substances onto the hot plate. Watch what happens. At what temperature do the substances melt, and then boil? White:
Melting
Boiling
Pink:
Melting
Boiling
Green:
Melting
Boiling
Do all substances have the same melting and boiling temperatures? Could this be a characteristic used to identify substances?
Part 4 http://www.chem.purdue.edu/gchelp/atoms/states.html 23. Draw and label the pictures as best you can.
24. Particles in a: gas are well _________________ with ______regular arrangement. liquid are __________________________ with _______ regular arrangement. solid are ______________________________, usually in a regular pattern. 25. Particles in a: gas _____________________ and move ___________________ at high speeds. liquid ____________________, move about, and _________________________________ solid ____________________(jiggle) but generally do not ________________________ ______________________________
26. ____________ and ____________ are often referred to as condensed phases because the particles are ________________________________.
States of Matter Webquest
Name ________________________
27. Fill in the missing parts of the table. Some Characteristics of Gases, Liquids and Solids and the Microscopic Explanation for the Behavior gas
liquid
solid
28. Use the chart to identify the state of matter described by the following. Many of these have more than one answer! (Use S, L or G in the spaces.) ________ not easily compressible ________ rigid – particles locked into place ________ flows easily ________ compressible ________ lots of free space between particles ________ does not flow easily ________ assumes the shape of the part of the container which it occupies ________ particles can move past one another ________ retains a fixed volume and shape ________ assumes the shape and volume of its container ________ little free space between particles
