fill in the blank with the word that matches the definition.\nelement periodic table pure substance\natom…

fill in the blank with the word that matches the definition.\nelement periodic table pure substance\natom compound chemical symbol\nmolecule\n1. - this shows all the elements and their symbols.\n2. - a shortcut way of writing an element.\n3. - the basic building block for all matter. it is the smallest particle of an element.\n4. - a substance that is pure and is made of one material. cannot be changed into a simpler substance.\n5. - a substance made up of molecules that that contain more than 1 kind of atom. two or more elements chemically combined.\n6. - is only made of one kind of material and has definite properties.\n7. - is made of two or more atoms chemically bonded together.

fill in the blank with the word that matches the definition.\nelement periodic table pure substance\natom compound chemical symbol\nmolecule\n1. - this shows all the elements and their symbols.\n2. - a shortcut way of writing an element.\n3. - the basic building block for all matter. it is the smallest particle of an element.\n4. - a substance that is pure and is made of one material. cannot be changed into a simpler substance.\n5. - a substance made up of molecules that that contain more than 1 kind of atom. two or more elements chemically combined.\n6. - is only made of one kind of material and has definite properties.\n7. - is made of two or more atoms chemically bonded together.

Answer

Brief Explanations:

  1. The periodic table lists all elements and their symbols.
  2. A chemical symbol is a short - hand way to write an element.
  3. An atom is the basic building block of an element and the smallest particle of an element.
  4. An element is a pure substance that cannot be changed into a simpler substance.
  5. A compound is made up of molecules with more than one kind of atom, elements chemically combined.
  6. A pure substance is made of one kind of material and has definite properties.
  7. A molecule is made of two or more atoms chemically bonded together.

Answer:

  1. periodic table
  2. chemical symbol
  3. atom
  4. element
  5. compound
  6. pure substance
  7. molecule