Daily Science Review February 10, 2014.

Slides:

Advertisements

Similar presentations

What is Matter?.

Advertisements

States of Matter. Matter Matter – anything that has mass and takes up space Everything around us Mass: measurement that reflects the amount of matter.

Atoms Elements Molecules Compounds Pure Substance Mixture Solution.

ENDOTHERMIC AND EXOTHERMIC REACTIONS. EXOTHERMIC REACTIONS Chemical Reactions that RELEASE heat with the products. You may see an exothermic reaction.

Evidence of Chemical Reactions

DOS WEEK OF Sept DOS MONDAY 1. If you cut a sheet of aluminum foil into the smallest possible pieces that were still aluminum, you would have:

Chapter 16.1 Specific Heat.

© NTScience.co.uk 2005KS3 Unit 7g - Particles1 Particles.

Matter Flowchart MATTER Can it be physically separated? Homogeneous Mixture (solution) Heterogeneous MixtureCompoundElement MIXTUREPURE SUBSTANCE yesno.

7.1 and 7.2 Review Calculate the mass in grams of 3.42 x molecules of NaCl. Calculate the volume occupied by 100g of water vapor (H 2 O)

Chemical Change: Occurs when one or more substances are changed into new substances with different properties; cannot be undone by physical means.

Physical & Chemical Changes

1 The Mole. 2 How you measure how much? How you measure how much? n You can measure mass, n or volume, n or you can count pieces. n We measure mass in.

Volume is the amount of three dimensional space an object occupies. Mass is a measure of the amount of matter. Matter is anything that has mass and takes.

Chemical Reactions The process by which a chemical change occurs Atoms are rearranged, and chemical bonds are broken and reformed One or more substances.

Chemistry EOG Review Questions. 1.Which is evidence that elements can combine to form new compounds? A. melting a solid B. freezing a liquid C. moving.

MATTER Chapter 3. Definitions from Matter Tree Matter – anything that has space or takes up volume Matter – anything that has space or takes up volume.

States of Matter Properties of Matter Makeup of Matter Changes in Matter

Chemical Change: Occurs when one or more substances are changed into new substances with different properties; cannot be undone by physical means.

Chemical Reactions Vocabulary. catalyst A ___ is used to start or speed up a reaction.

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

CHM 101/102 Laboratory Manual Calorimetry. CHM 101/102 Laboratory Manual Calorimetry Background Background  The thermal energy (q) transferred when an.

1.Water vapor in the air turns into the form of rain. This is an example of A. Physical change B. Chemical change C. Chemical equation D. Chemical formula.

Week 3 Bell Works Political Science. Political Science Monday’s Bell Work Today’s bell work: Write down at least two pieces of information you learned.

Aim: What is thermochemistry?

Ch. 1 The Science of Chemistry

Objective: How is density determined?

Matter Chapter 2.

Element, Compound, Mixture, or Solution

Daily Warm Up 09/08/2015 – 09/09/2015 What do chemists study?

Chemical Reactions Unit 5.

You need your Periodic Table!

Matter Chapter 2.

Matter & Its Properties

How many golf balls in the room?

Physical and chemical changes

DAYS OF THE WEEK.

Sprint 5 Schedule (15 – 2 days)

Do Now 11.8: Atomic Structure

Matter Chapter 2.

8TH GRADE SCIENCE Chapter 1 Lesson 1

Matter Chapter 2.

Warm Up Complete this warm up. Be sure to include today’s date. Copy the following and complete the matching activity. 1___Physical Change a)

8TH GRADE SCIENCE Chapter 1 Lesson 1

Matter Chapter 2.

Units: g/mL, g/cm3.

Changes in Matter Chapter 2 Section 2.

Physical Properties of Matter

8TH GRADE SCIENCE.

Chemistry-Part 1 Inside the Atom

Opening Assignment Which of the following is an example of a physical change ? A. lighting a match B. breaking a glass C. burning of gasoline D. rusting.

Jeopardy whats the matter?.

Matter and Change! Created by Educational Technology Network

Monday February 29, 2016 Warm-up #1 Question-

Mass to volume ratio 270g/100 ml = 2.7 g/ml It will sink!

Chemistry Test Pig Review Game

Do Now Week of February 17-20

Section 3.2 Changes in Matter.

Physical & Chemical Changes

Topic Elements and Compounds Level Key Stage 3 Outcomes

Daily Science Review February 10, 2014.

Chemical Reactions.

Unit 4: Properties of Matter and the Analysis of Glass

Tuesday, October 29, 2013 Please clear your desk for you quiz.

Daily Science Review February 3, 2014.

Starters Week 4-6 Monday The Periodic Table Hydrogen

Matter Study Guide by Mrs. Masters.

Presentation transcript:

Daily Science Review February 10, 2014

If you could cut a sheet of aluminum foil into the smallest possible pieces that were still aluminum, you would have a. Elements b. Atoms c. Compounds d. Molecules Monday

The drops of water that form on the outside of a cold glass on a hot day are an example of a. A chemical change b. A physical change c. Both a chemical and a physical change d. Neither chemical nor physical Tuesday

Wednesday Which of the following is not evidence of a chemical change? Release of heat energy Gain or loss of mass Change of volume Color change Wednesday

Which of the following masses could NOT be cut from a single 100 gram mass? Four pieces with masses of 25 grams each Three pieces with masses of 30 grams each Three pieces with masses of 10, 20, and 70 grams Four pieces with masses of 20, 30, 40 and 50 grams Thursday