Download presentation

Presentation is loading. Please wait.

Published byCole King Modified over 4 years ago

1
UNIT II.4 Density

2
II.4 DENSITY Definitions: Mass = Density =

3
II.4 DENSITY Example 1: A 3.50mL chunk of boron has a mass of 8.19 g. What is the density of the boron?

4
II.4 DENSITY Example 2: (p. 24 ex b) If mercury has a density of 13 600 g/L, what volume (in mL) is occupied by 425 g of mercury?

5
II.4 DENSITY Important Facts: Fact #1 : For water at 4°C, d = 1000.0 g/L or d = 1.0000 g/mL Given this density, knowing the volume of water gives its mass and vice versa. 1g = 1 mL (for water)

6
II.4 DENSITY Fact #2: LESS DENSE objects and liquids will float on liquids having a GREATER density. Object will SINK if: d OBJECT > d LIQUID Object will FLOAT if: d OBJECT < d LIQUID For example, a cork will float and a rock will sink in water! QUESTIONS: p. 26 #32-40

7
ASSIGNMENT

Similar presentations

OK

What is Density?. Density is… The ratio of the MASS of a substance to it’s VOLUME.

What is Density?. Density is… The ratio of the MASS of a substance to it’s VOLUME.

© 2018 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on chapter 3 atoms and molecules wikipedia Ppt on barack obama leadership characteristics Ppt on monopoly market structure Ppt on praying together Pdf to ppt online convertor Ppt on meaning of education Ppt on bio inspired robotics Ppt on 5v power supply Ppt on any one mathematician salary Powerpoint templates free download ppt on pollution