Print Worksheet 1. Which of the following statements is NOT TRUE? A solid can contain pure elements, like a chunk of iron. Solids can contain a mixture of more than one type of atom. Solids can contain separate atoms mixed together. Solids can contain separate atoms bonded together. A so...
proposed matter was made of 4 elements: earth, air, fire, water. they coined the word “atom” meaning cannot be broken.“modern” atomic theory lavoisier (1743-94) law of conservation of matter matter is neithe 2、r created nor destroyed matter never “goes away,” even when an object ...
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Worksheet Print Worksheet 1. What does a Lewis dot diagram allow you to show? The valence electrons in an element. All of the electrons in an element. The valence protons in an element. The neutrons, protons, and electrons in an element. 2. How many dots would you put around carbon...