Chemistry in Our Lives
What does hemoglobin do in the body?
What does hemoglobin do in the body? (simple answer)
Why does aspirin relieve headaches?
Examples of a Chemical Reaction
Sodium Lauryl Sulfate
Which of the following contains chemicals?
D. breakfast cereal
Ones Place (place value)
Tens Place (place value)
Tenths Place (place value)
Hundredths Place (place value)
Multiplication and Division of Positive and Negative Numbers
Addition of Positive and Negative Numbers
Subtraction of Positive and Negative Numbers
Calculating a Percentage
Writing Numbers in Scientific Notation
Scientific Notation on Calculator