Show:
Matter
Density & Volume
State
Changes
Counting Atoms
100
All matter has _________, _________ and takes up _________.
What is mass, volume and space?
100
This is a measurement of how much space an object takes up and is measured in milliliters.
What is volume?
100
This is the state of matter that has a definite volume but takes the shape of its container.
What is a liquid?
100
Any characteristic of a material, such as size of shape, that you can observe or attempt to observe without changing the identity of the material.
What is a physical characteristic?
100
This is a small number below the atomic symbol that shows two atoms are bonded together.
What is a subscript?
200
This is the property that describes how much matter makes up an object and its basic unit.
What is mass and gram?
200
This is the unit of measure for density of a solid.
What is grams per centimeter cubed?
200
This is the state of matter with the least movement of particles that have the strongest attraction to eachother.
What is a solid?
200
Burning wood is an example of this type of change because new substances are formed.
What is chemical change?
200
This is a large number in front of a chemical formula and shows the number of atoms of an element or compound that are not bonded together.
What is a coefficient?
300
This is a measurement of the gravitational force exerted on an object.
What is weight?
300
This is the name of the curve of water formed in a graduated cylinder of which you always read the bottom when measuring volume of a liquid.
What is meniscus?
300
These are the two special properties of a liquid.
What are surface tension and viscosity?
300
When a change in state is achieved by taking away thermal energy and results in the molecules slowing down it is considered to be this.
What is exothermic?
300
This is how many different elements make up NaClOH.
What is four?
400
This law states that the total amount of matter is neither created nor destroyed during any chemical or physical change.
What is the law of conservation of mass?
400
This is the volume of a rock that causes the volume of water in a graduated cylinder to rise from 21 mL to 37 mL. Remember the rock is a solid!
What is 16 centimeters cubed?
400
This is the state of matter that has no regular shape or volume and whose particles have been broken apart and release energy.
What is a plasma?
400
This is the name of the phase change when a gas changes to a liquid.
What is condensation?
400
The number of atoms of carbon in 2 C6H12O6.
What is twelve?
500
If 25 grams of sodium react fully with 15 grams of chlorine this is how much sodium chloride is formed during the reaction.
What is 40 grams of sodium chloride?
500
This is the density of a bar of soap that has a mass of 15 grams and a volume of 5 cm3 and whether it will sink or float in water.
What is 3 grams per centimeter cubed and sink?
500
This is the gas law that states at a fixed mass and temperature, as pressure is increased volume decreases.
What is Boyle's Law?
500
This is the name of the phase change from a solid directly to a gas and whether it is exothermic or endothermic.
What is sublimation and endothermic?
500
The total number of atoms in the following 5NaCl(OH)2.
What is thirty?