Density Problems. Directions:  Write your answers on the white board.  I need to see your calculations!  Make sure you have the correct units of measurement.

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Presentation transcript:

Density Problems

Directions:  Write your answers on the white board.  I need to see your calculations!  Make sure you have the correct units of measurement.  For every question you get right, you will receive 2 BONUS POINTS that will be good towards one of your daily/quiz grades

Let’s Begin!

1)m = 78g v = 6mL D = ?

2) m = 97g v = 4cm 3 D = ?

3 ) m = 234g v = 7mL D = ?

4) m = 456g v = 8cm 3 D = ?

5 ) You are given the following information about an object: base = 2cm width = 1cm heighth = 6cm v = ?

6) You are given the following information about an object: m = 42g base = 2cm width = 3cm heighth = 1cm v = ? D = ?

7) You are given the mass of an irregular object: m = 48g The object is now placed into water to find the volume. Below are the results: initial volume of water = 22mL final volume of water = 30mL v of irregular object = ? D = ?