PPT-Metals, Nonmetals & Metalloids

Lesson Objectives Define vocabulary luster thermal conductivity electrical conductivity conductor malleable ductile insulator and brittle Lesson Objectives Classify a given element as metal nonmetal or metalloid based on its location or properties. Beta Science . Mr. McMartin. Vocabulary. Element: a substance that cannot be separated or broken down into simpler substances by chemical or physical means.. Pure Substance: a sample of matter, either a single element or a single compound, that has definite chemical and physical properties.. Vocabulary. Malleable. -A term used to describe material that can be hammered or rolled into shape.. Ductile. -A term used to describe a material that can be pulled out into a long wire.. Conductor. Scientists classify elements into groups based on their properties. . A . physical property. is a characteristic of a substance that can be observed without changing the substance into another substance. Color, hardness, and shine (or . Table. Dmitri. . Mendeleev. . organized the known elements into a table called the periodic table.. He organized them by their increasing atomic masses.. Today we organize the. . elements. . by their increasing. Introduction to the . Periodic Table. The Periodic Table. The . Periodic Table of Elements . is the chart that lists every known element according to their . physical and chemical properties. Elements are arranged in rows called . Non metals and Metalloids. A non metal is an element that is not a metal and does not have properties of metals. A metalloid is an element that is not a metal but it is similar to a metal.. Physical properties of nonmetals: Most nonmetals are poor conductors of electric current and heat. Solid nonmetals tend to be dull and brittle.. &. Inert . Gases. CORNELL NOTES - . Pg. 35 in Science Notebook. Inert gases (group 18). Inert gases (aka Noble Gases). Group 18. They tend to be unreactive.. Inert. kind of means "dead" . *Because they are so unreactive, . Objectives:. AHSGE Reading 4.3 Discern organizational patterns.. Other AOD C.3.2 Recognize periodic trends of elements, including the number of valence electrons, atomic size, and reactivity.. Periodic Law. Elements in Group 1 are called . alkali metals. . lithium, sodium, potassium, rubidium, cesium, and francium . • Alkali metals are so named because they are metals that react with water to make alkaline solutions. . What patterns exist on the periodic table?. Lesson Essential Question:. The Basics. The Basics. Metals, Nonmetals, Metalloids. There is a zig-zag or staircase line that divides the table.. Metals are on the left of the line, in . Properties of Metals. Worksheet .  Metals. ¾ of all known elements. Solid at room temp (NOT Mercury). Low IE = give up electrons. Metallic bonds. Delocalization. Malleable, ductile. Alkali Metals. EQ. : Just WHERE are these elements with . similar . properties?. Wake Up!. Sing along (if you’d like!). Song: Day 3 with the words. Song: Day 2 with pictures. Song: Day 1 on the periodic table. Row. on the . periodic table. Tells . energy level. Principal Quantum Number. Episode 402. Number the periods. 1. 2. 3. 4. 5. 6. 7. Episode 402. Periodic Table Basics . Period. Row. on the . periodic table. The Periodic Table Ms. Pici 2016-2017 The Periodic Table Lay out 2-28-16 Take out periodic table basics and white paper You will need scissors, a glue stick, and colored pencils Use an Analogy Calendar like the Periodic Table