PPT-STATES OF MATTER Atoms

The basic building blocks of Matter Consists of Protons Electrons and Neutrons N Elements Consists of only one kind of atom Cannot be broken down into a simpler type of matter by either physical or chemical means. Electricity. Week . 1. November 2013. In the event of an alarm sounding…. Toilets…. Parents and children…. The plan for the evening…. 7:00 p.m. . to. 7:59 p.m.. 8:00 p.m.. to . 8:29 p.m.. Walkabout. By Ms. Renfro. The two categories of matter. Pure Substances. Are . chemically. the same throughout. Mixtures. Substances that are . not chemically combined. Pure substances. Pure substances include:. Matter. Has Mass=. The Amount . of Matter. in an Object. “Stuff” that . Everything. is made of!. Made of . Atoms. Has Volume=. Takes Up . Space. Don’t Sweat the Small Stuff!. What is the “Small Stuff” anyway?. Atomic Theory Timeline . Scientific knowledge builds on past research and experimentation.. Democritus. 400 B.C.. Information. Atomic Model. Analogy. Democritus, a philosopher in ancient Greece,. . began the search for a description. Matter and Atoms. Matter is anything that takes up space and has mass. There are 4 phases of matter solid, liquid, gas, and plasma.. All matter is made of atoms.. Atoms are the building blocks of matter, sort of how bricks are the building blocks of houses.. Atoms. . are the smallest unit of matter. . Matter. . is anything that has mass and takes up space. . A . ball is matter, water is matter, even the air you breathe is matter!. What is an atom. ? (cont.). 1.)I will define homogeneous mixtures , heterogeneous mixtures, physical changes, and chemical changes.. 2.)I will identify homogeneous mixtures, heterogeneous mixtures, physical changes, and chemical changes.. Atoms are composed of protons, neutrons and electrons. These subatomic particles are charged….. Atoms make elements… Elements can’t be broken down into anything simpler. . Examples:. Carbon= C. Lesson 1: What is matter made of?. Standards: . S5P1: Students will verify that an object is the sum of its parts.. S5P2: Students will explain the difference between a chemical change and a physical change. . Mr. . Polard. Physical Science. Section 1 . Structure of Matter. Vocabulary – Section 1. Matter. : . Anything that takes up space and has mass (pg72). Atom. : . A very small particle that makes up most kinds of matter and consists of smaller parts called protons, neutrons, and electrons (pg73). The structure of atoms dictate their properties. How atoms combine dictate what we see in the many . minerals. in nature. . New technologies allow us to peer ever closer at the minute structures of minerals, down to the scale of individual atoms.. Matter describes anything that has . mass. and . volume. Can matter be invisible? . YES. Ex. . Air. Matter and Atoms. History of atoms. Democritus. Was a . Greek. philosopher in . 400 BC. Thought the universe was made of . Develop and use models to illustrate the structure of atoms, including the subatomic particles with their relative positions and charges.. Date. Essential Question(s). 1) . What is matter?. 2) . What is the basic structure of atoms?. Honors. Chemistry. Guiding Questions. Why do substances boil or freeze at different temperatures?. . Why do we put salt on the roads in the winter? . Why does sweating cool us? . What is energy? . How do we measure energy? .