Chemical Changes. Learning Intentions… … that Bunsen burners are used to heat materials. … to adjust Bunsen burner flames, and choose the right one.
Chemistry Revision Material. Topics: The Periodic Table –The first 20 elements (name and symbol) –Metals/Non-Metals/Metalloids/Noble Gases –Groups/Periods.
Classify the following properties as Physical or Chemical:
Physical and Chemical Changes. Qualitative Observations- Observed using our 5 senses. Quantitative Observations- Observations using numbers (counting,
Pure Substances Mixtures Physical and Chemical Changes.
Chapter 4 (page 102). Essential Question: What role does energy play in chemical reactions, and how can they be identified?
Section 3 – Changes of Matter Chapter 2. Bellringer Matter can go through both physical and chemical changes and can exist as mixtures and compounds.
THE THREE STATES OF MATTER What is matter? Matter is anything that has mass and takes up space.
Physical and Chemical Changes Objective: Students will attempt to distinguish between physical changes and chemical changes.
2.1 Observable Properties of Matter Ms. Wells, Science.
Honors Chemistry Chapter 2 Matter and Change Matter – anything that has mass and takes up space Mass- amount of matter an object contains Materials –
By the end of the day today: I will be able to analyze a change in matter and determine if it is a chemical or physical change.