Weekly Test in Chemistry (July 5, 2013)

I.                    Enumeration.

1-4. Give at least four measurements based on body parts

5-7. Three systems of measurement

8-9. Where and when did the metric system originate?

10-30. The seven fundamental quantities and their corresponding base units and symbols.

(Ex. Length – meter – m) 

II.                  Write the equivalent of the following.

1.       1 m = _______ cm

2.       1 µm = _______ dam

3.       1 hm = _______ Em

4.       1 nm = _______ fm

5.       1 kg = _______ mg

6.       1 mg = _______ zg

7.       1 pg = _______ g

8.       1 Tg = _______ kg

9.       1 µA = _______ A

10.   1 mL ­= _______ cm³