1) Density is _____________________________________- a) chemical characteristic property b) physical characteristic property 2) Density measures the amount of ______________ in a certain amount of __________. a) MATTER in a certain amount of SPACE b) VOLUME in a certain amount of LIQUIDS c) BALLOONS in a certain amount of GAS 3) How do you calculate density?  a) mass x volume (mass multiplied by volume) b) volume + mass (add volume and mass) c) mass / volume (mass divided by volume) d) mass - volume (subtract volume from mass) 4) What is the density of an object whose mass is 20g and volume is 4cm3? a) 80 g/cm3 b) 16 g/cm3 c) 5 g/cm3 d) 0.2 g/cm3 5) What is the density of an object whose mass is 5g and volume is 2cm3? a) 2.5 g/cm3 b) 3 g/cm3 c) 0.4 g/cm3 d) 10 g/cm3 6) Which model shows the object with a greater density? a) 1st square (blue) b) 2nd square (green) 7) Objects with the same volume but different mass have _______________ density.  a) different  b) the same 8) Two substances with same density might be the ____________ substance. For example, if a spoon and ring each have a density of 10.49 g/cm³, both substances might be silver.³ a) different. b) the same 9) What substance is most dense?  a) silver (10.49 g/cm³) b) gold (19.3 g/cm³) c) aluminum (2.7 g/cm³) d) copper (9 g/cm³) 10) Look at the picture. How does the density of air compare to the density of the helium-filled balloons (rising to ceiling)? a) the helium balloons are less dense than the air b) the helium balloons are more dense  c) the helium balloons have the same density as the air 11) Which model accurately represents the final position of each substance in the density column? a) b) 12) How can we use density to make predictions about substances and objects in real life? a) we can predict if something will go fast or slow b) we can predict if something will sink or float c) we can predict if something will be shiny or colorful 13) What is one pattern you noticed while observing density? a) if a substance has more density, it will float b) gases are more dense than solids c) the density of a solid is always greater than 10g/mL d) If a substance has more density, it will sink

Density Maze Chase

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