Element or Compound? Molecule Element or Compound? C2H5N Si2

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Presentation transcript:

Element or Compound? Molecule Element or Compound? C2H5N Si2 C9H13N2O8P Fe H2O Element or Compound?

Elements and Compounds Molecules Elements and Compounds

What is a molecule? Form when two or more atoms are chemically joined together. Examples: Oxygen – 02 Aspirin – C9H8O4

Types of Molecules ELEMENTS – Made of only one type of atom. (02) COMPOUNDS – Made of more than one type of atom. (C9H8O4)

Element or Compound? Molecule Element or Compound? C2H5N Si2 C9H13N2O8P Fe H2O Element or Compound?

Element or Compound? Molecule Element or Compound? C2H5N Compound Si2 C9H13N2O8P Fe H2O Element or Compound?

What is the difference between… Ni & NI What is the difference between…

What is the difference between… Ni & NI Nickel Nitrogen & Iodine What is the difference between…

Water Molecule H2O 1 molecule = 3 atoms COMPOUND

Oxygen Molecule O2 1 molecule = 2 atoms ELEMENT

Organic Compounds A molecule containing carbon. Besides water (H2O), makes up more than half of all living organisms. Combines with nonmetals such oxygen, phosphorus, nitrogen or sulfur. Glucose C6H12O6 Organic Compounds

What are some other organic compounds? What are some of the molecules we built in the Constructing Organic Compounds Activity?

NON-Examples Inorganic Compounds A molecule containing two or more elements other than carbon. Water (H2O)

Organic or Inorganic? Molecule Element or Compound? C2H5N Compound Si2 C9H13N2O8P Fe H2O Organic or Inorganic?

Organic or Inorganic? Molecule Element or Compound? C2H5N Organic Compound Si2 Element C9H13N2O8P Fe H2O Inorganic Compound Organic or Inorganic?