Remake of 1st period by Lance Wessel https://padlet.com/wessl766/d3zskkxanloq Made with joy x2 en-us 2019-04-23 16:17:50 UTC 2024-07-11 01:10:17 UTC hello@padlet.com elements (part 1) wessl766 https://padlet.com/wessl766/d3zskkxanloq/wish/353435246
New substances formed because there is such thing as a chemical reaction. It is when two elements combine to form a new substance. Element are the main well, ingredients of life and everything.


]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435246 Vocab buttl883 https://padlet.com/wessl766/d3zskkxanloq/wish/353435247
  • Atom: the smallest particle of a substance that can exist by itself
  • Matter: a physical substance that possesses and occupies mass


    • ]]>     2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435247     andee877 https://padlet.com/wessl766/d3zskkxanloq/wish/353435248 there are multiple parts or elements in a single molecule. for instance, a water molecule is the product of 2 hydrogen and 1 oxygen atom.]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435248 elements (part 2) wessl766 https://padlet.com/wessl766/d3zskkxanloq/wish/353435249 elements can combine to make different things, like two hydrogen Atoms and one oxygen Atom]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435249 rober272 https://padlet.com/wessl766/d3zskkxanloq/wish/353435250 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435250 salie175 https://padlet.com/wessl766/d3zskkxanloq/wish/353435251 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435251 New substances form by atoms connecting together and form a molecule. For example iron molecules and oxygen molecules combined and form rust. This is the something with other substances like water, it has hydrogen and oxygen molecules . sandl445 https://padlet.com/wessl766/d3zskkxanloq/wish/353435252 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435252 atoms gabbc156 https://padlet.com/wessl766/d3zskkxanloq/wish/353435254 the basic structure to all compounds

    ]]>     2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435254     “Matter can be made up of just one kind of atom or different kinds of atoms joined together marte506 https://padlet.com/wessl766/d3zskkxanloq/wish/353435255 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435255 atoms stotj854 https://padlet.com/wessl766/d3zskkxanloq/wish/353435256 are the building blocks of matter]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435256 elements gabbc156 https://padlet.com/wessl766/d3zskkxanloq/wish/353435257 cant be broken down to simpler substances

    ]]>     2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435257     nelsb110 https://padlet.com/wessl766/d3zskkxanloq/wish/353435258 rust is a chemical reaction of molecules and iron atoms. Atoms and atoms don't combine and make a new atom, they make a molecule. ]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435258 evrything lunda159 https://padlet.com/wessl766/d3zskkxanloq/wish/353435259 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435259 trant901 https://padlet.com/wessl766/d3zskkxanloq/wish/353435260
  • Our oxygen can produce and make new molecules

    • ]]>     2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435260     product stotj854 https://padlet.com/wessl766/d3zskkxanloq/wish/353435261 is the result of a chemical reaction]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435261 we are all made of it lunda159 https://padlet.com/wessl766/d3zskkxanloq/wish/353435262 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435262 this is all the elements lunda159 https://padlet.com/wessl766/d3zskkxanloq/wish/353435263 i found]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435263 andee877 https://padlet.com/wessl766/d3zskkxanloq/wish/353435264 combining certain elements will add density or weight to the substance.]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435264 andee877 https://padlet.com/wessl766/d3zskkxanloq/wish/353435265 Reactants can change smell, color, weight etc. when combined]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435265 buttl883 https://padlet.com/wessl766/d3zskkxanloq/wish/353435266 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435266 salie175 https://padlet.com/wessl766/d3zskkxanloq/wish/353435267 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435267 we use elements everyday mackl154 https://padlet.com/wessl766/d3zskkxanloq/wish/353435268 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435268 andee877 https://padlet.com/wessl766/d3zskkxanloq/wish/353435269 If you have noticed one of the periodic tables, elements have different names than what we call them at home. they also have categories such as gas solid or earth metal]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435269 andee877 https://padlet.com/wessl766/d3zskkxanloq/wish/353435270 If you have noticed one of the periodic tables]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435270 andee877 https://padlet.com/wessl766/d3zskkxanloq/wish/353435272 reactions are not always explosive. Except when you add sodium (not salt, the metal) to water that reacts and causes pressure waves in the water resulting in an explosion.]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435272 some of the more comon elements: buttl883 https://padlet.com/wessl766/d3zskkxanloq/wish/353435273 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435273 lloyj228 https://padlet.com/wessl766/d3zskkxanloq/wish/353435274 Important things:
    • Molecules build but don’t make new molecules
    • Physical changes are reversible but not chemical
    • All things are made of molecules, so air could react with the metal.
    • Molecules are not straight but combine in all ways.
    • Molecules react with each other making other substances
    • Reactants can change smell,color,weight etc. when combined
    • Fire Puns are bad
    Vocab


    • Atom: the smallest particle of a substance that can exist by itself
    • Matter: a physical substance that possesses and occupies mass

    ]]>     2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435274     ;-; thomw743 https://padlet.com/wessl766/d3zskkxanloq/wish/353435276 Elements: Crucial part(s) of a system.]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435276 nelsb110 https://padlet.com/wessl766/d3zskkxanloq/wish/353435277 substances are made of atoms or groups of atoms that repeat.]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435277 The end of the universe (part one) wessl766 https://padlet.com/wessl766/d3zskkxanloq/wish/353435278 everything in the entire universe is made of atoms. 70% of the universe is hydrogen Atoms, which have been compressed to make stars, and stars that explode at the end of there life, either go into a supernova and become a Black Hole, or they explode and become red giants, which will then die and become white dwarfs, which will die eventually (After billions of years) and will then become black dwarfs, when the universe goes dark leaving only black dwarfs, and black holes. but since that is so far in the future, when that happens, it pretty much will be forever. White dwarfs might also be our last hope in the universe, because they are so hot, and they are so small. Because they are the corpse of a star, they will have about half the mass of the previous star, which is all compressed to about the size of the earth. Because they have that mass at that size, the density on them is very high, making it so if you step in a white dwarf, it will flatten you into a pancake.]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435278 periodic table of Elements wessl766 https://padlet.com/wessl766/d3zskkxanloq/wish/353435279      There are a total of 115 different known elements that make up our universe]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435279 Oxygen lloyj228 https://padlet.com/wessl766/d3zskkxanloq/wish/353435280 -artwork done by jason]]> 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435280 everything in the entire universe is made of atoms. 70% of the universe is hydrogen Atoms, which have been compressed to make stars, and stars that explode at the end of there life, either go into a supernova and become a Black Hole, or they explode and become red giants, which will then die and become white dwarfs, which will die eventually (After billions of years) and will then become black dwarfs, when the universe goes dark leaving only black dwarfs, and black holes. but since that is so far in the future, when that happens, it pretty much will be forever. White dwarfs might also be our last hope in the universe, because they are so hot, and they are so small. Because they are the corpse of a star, they will have about half the mass of the previous star, which is all compressed to about the size of the earth. Because they have that mass at that size, the density on them is very high, making it so if you step in a white dwarf, it will flatten you into a pancake.Important things:Molecules build but don’t make new moleculesPhysical changes are reversible but not chemicalAll things are made of molecules, so air could react with the metal.Molecules are not straight but combine in all ways.Molecules react with each other making other substancesReactants can change smell,color,weight etc. when combinedFire Puns are badVocabAtom: the smallest particle of a substance that can exist by itselfMatter: a physical substance that possesses and occupies massNew substances form by atoms connecting together and form a molecule. For example iron molecules and oxygen molecules combined and form rust. This is the something with other substances like water, it has hydrogen and oxygen molecules .New substances formed because there is such thing as a chemical reaction. It is when two elements combine to form a new substance. Element are the main well, ingredients of life and everything sandl445 https://padlet.com/wessl766/d3zskkxanloq/wish/353435281 2019-04-23 16:17:50 UTC https://padlet.com/wessl766/d3zskkxanloq/wish/353435281