Mass/Weight/Volume
What is the unit of measure for mass
grams
What is the unit of measure for density
What is true of elements or pure substances density
Their density will always be the same no matter the size.
What is volume
The amount of space an object takes up
What is a physical property
something you can observe about matter that doesn't change it
What is mass
The amount of matter in an object
What is the density of water
1 g/ml
Calculate the volume
L- 3cm
W- 4cm
H- 2cm
Volume- 24 cm3
What are the units of measure for volume
What is a chemical property
a property that is based on the ability of matter to change
What is the unit of measure for weight
Newtons
Will an object with 1.3 g/ml float or sink
Calculate the volume
Your first cylinder is 34ml
The second one is 39ml
Volume is 5ml
How do you find volume of a rectangular object
LxWxH
List a physical property
luster, shape, weight, mass, volume, conductivity
What is the difference between mass and weight
Weight is affected by gravitational pull
Calculate the answer
mass-5g
volume- 24cm3
density- .21g/cm3 or .2 g/cm3
What would happen to my weight on the moon, why?
It would decrease due to gravity
How do you find volume of an irregular object
Displacement
List a chemical property
Ability to tarnish, rust, rot, flame
What tool measures weight
Spring scale
Calculate the missing unit
mass- 89g
density- 34.56 g/ml
volume- 2.58 ml or 2.6 ml
Calculate
D- 67 g/cm3
V- 32 cm3
Mass- 2,144 g
What do you measure on the graduated cylinder when measuring volume
The bottom of the meniscus
What is malleable and ductile
malleable- able to be flattened and shaped
ductility- able to be put into wires