PPT-Elements Examples of certain chemical elements. From left to right: hydrogen, barium,

What is an element A element is a pure substance made of one type of atom Elements are divided into metals and nonmetals Examples of nonmetal elements include carbon oxygen hydrogen and nitrogen. Mr. McMartin. Beta Science. Vocabulary. Compound: a pure substance composed of two or more elements that are chemically combined.. Compounds. Made of two or more elements that are chemically combined.. Written by Y. Deng, J. . Bazzi. and D. . Bandyopadhyay. Produced by the Science Learning Center (SLC). University of Michigan -Dearborn. 2013. What is Chemical Nomenclature?. A. . set of rules to generate systematic names for chemical . Elements . from Stardust. . Elements from Stars. Scientists study the stars and our sun to understand how . elements (matter) . were created and why. . The sun is mostly made of Hydrogen (H).. H. PLASMA STATE. Physical Property. Definition/Description. Physical appearance. Color, size (volume), shiny, dull. State of. matter (at room temp). Density. Thermal conductivity. Electrical conductivity. Hardness. Ductility . Mr. McMartin. Beta Science. Vocabulary. Compound: a pure substance composed of two or more elements that are chemically combined.. Compounds. Made of two or more elements that are chemically combined.. 1. st. Year Chemistry. 1. Elements. Elements & Atoms. All substances are made up from tiny particles called atoms. When a substance is made up of only one type of atom it is called an element. The element iron is made up of iron atoms, the element hydrogen is made up of hydrogen atoms, the element sulphur is made up of sulphur atoms and so on.. – anything that has mass and takes up space.. vocabulary. word!. atom. - The atom is the smallest unit of a substance that maintains the properties of that substance.. It is so small, it would take a million atoms lined up to equal the thickness of a human hair.. How are these two pictures related?. How to fold your paper…. Hold the paper lengthwise and fold the edges into the center.. Flip the paper over and write . Agree or Disagree . at the top.. Number 1-5 down the paper.. Elements, Compounds, Mixtures All matter is made of atoms. Atoms are the smallest unit of an element that maintain the properties of that element. All matter can be classified as… Elements Elements are made of only one type of atom Atoms are the basic units of all matter.. Protons . (+) . Neutrons . (0. ). Electrons (-). Atoms are composed of 3 sub-atomic particles:. . An atom is the smallest particle of an element.. Elements. General definitions. Mole. Homogeneous mixture. Heterogeneous mixture. Pure Substances. Compounds . Chemical Change . Chemical Property. Physical Change . Physical Property. Solid . Liquid . Gas. Evaporation. w. ere dating?. OMg. !. From Mike . Bolli. An Element. …is an unchangeable substance.. …can’t be broken down into simpler substances.. …is the building block of all . matter.. . Remember matter has a mass and takes up space.. Elements v. Compounds. Element – Oxygen . Compound – Carbon Dioxide. The Letters of Life. Just like words are made up of letters, compounds are made up of elements. Water. Baking Soda. Capsaicin. Ca. ), rubidium (. Rb. ), strontium (. Sr. ), . cesium. (Cs), barium (Ba), francium (. Fr. ) and radium (Ra). The periodic table shows exactly where these elements are within the s-block. .. S-Block Elements.