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1st Semester "Exam"
Semester "Exam" ; Science
Term | Definition |
---|---|
Matter is anything with and . | Mass, Volume |
never changes. depends on gravity. | Mass, Wieght |
What is the formula for DENSITY? | D= m/v D= Density M= Mass V= Volume |
What is the most important safety rule? | ALWAYS LISTEN TO YOUR TEACHER |
What should you do if you are given a broken piece of lab equipment? | Tell your teacher to get it fixed. Or to get a new one. |
If a rock has the mass of 40g and the volume of 4g/mL , what is the density? | 40/4= 10 mL |
What is the base unit for Liquids? How about Solids? | Liquids- Liters (L) Solids- Grams (g) |
75% of the periodic table are.... Metals, Non-metals, or Metalloids. | Metals |