Hazards
Clearly label all ______________
Chemicals
The equation to calculate density is
Mass / Volume
Mix two chemicals together. If they bubble, heat up, or change color, they are ____________
Reactive
Volume can be determined in a graduated cylinder by
Water displacement
To hear all instructions for a label, go to what voice level?
Level 0 (zero)
Chemical that is harmful if swallowed is
Toxic
Mars is a smaller planet than Earth. Therefore your weight would be:
Iron and sand can be separated using a
Magnet
The equation for the volume of a cylinder is
Pi x r2 x height (pi times r squared times height)
The label says, "do not inhale." What safety gear should you wear?
Mask
Something that burns or catches fire
Flammable
Jupiter is a much bigger planet than Earth. Therefore your weight is
Higher (more than double your weight on Earth)
Sand and water can be separated using a
Filter
The equation for calculating the volume of a bar is
h x w x l (height times width times length)
To stop a chemical reaction, dip the material in
Water
Chemical that causes rust is
Corrosive
If mineral floats on water, then it is _______ dense than water.
Less (lower than 1.00)
Colored dyes can be separated using
Chromatography (speed of color moving through a material)
True or False: a cubic centimeter (cm3) of water is the same volume as a milliliter (ml)?
True
If a _________ occurs, report it to your teacher immediately.
Spill or injury
Chemical that damages your health or the environment is
Toxic
If you place a solid in water to see if it floats, you can determine the __________ relative to water.
Density
Water and alcohol can be separated using
Distillation (boiling points are different)
Gasoline has a density of 0.77 mg/l, therefore it will float or sink in water?
Float
Dispose of liquid waste in __________ before putting it in the trash.
Kitty litter