Mixtures and Pure Substances
This word means that a mixture is uniform throughout.
What is homogeneous?
A property that is independent of the amount of a substance present is called this.
What is an intensive property?
Density is defined as the quotient of these two properties.
What are mass and volume?
The independent variable is placed on this axis of a graph.
What is the x-axis?
Out of liters, miles, meters, and grams, this unit is NOT a unit used in the Metric System.
What is miles?
When sugar and salt are dissolved in water, this substance is considered the solvent.
What is water?
Because density is a constant quantity regardless of the amount of substance present, it is called this kind of property.
What is intensive?
This is the density of water at room temperature.
What is 1 gram per milliliter?
A quantitative description must always contain this.
What is a number?
This is the number of millimeters in a meter.
What is 1000?
Elements and compounds are both considered this.
What are pure substances?
Reactivity, pH, and toxicity are all considered this kind of property of matter, as opposed to the kind of property that does not involve a rearrangement of atoms.
What is chemical?
If density is equal to mass divided by volume, then volume would be equal to this.
What is mass divided by density?
What is testable?
A kilobyte is equivalent to a million of these.
What are millibytes?
A material that has neither a definite shape nor definite volume is considered to be in this state.
What is gaseous state?
Out of a rock, light, air, and steam, this one would not be considered matter.
What is light?
If a Liter of water is poured into four equal portions, this would be the density of each portion.
What is 1 g/mL?
A pipet, a buret, and a graduated cylinder would all be acceptable lab equipment choices for measuring this property.
What is volume?
This would be how the number 195 would be represented in scientific notation.
What is 1.95 x 102?
This state is considered to have the greatest potential for compression.
What is the gaseous state?
Out of the following properties,
silver color
metallic
11.34 grams
melting point of 327.46 degrees Celsius
This property is considered to be extensive.
What is 11.34 grams?
If an object has dimensions of 2 cm x 4 cm x 5 cm and weighs 40 g, this would be its density.
What is 1 gram per cubic centimeter?
In order to float on water, a substance must have a density lower than this density.
What is 1 g/mL?
This is the safety symbol for radiation.
What is a trefoil?