Atoms are tightly packed together. They have very little energy and vibrate in place. They often form repeating shapes or patterns called crystals.
What is a solid?
100
When you cause matter to change from one substance to a completely new substance it is called this.
What is a chemical change?
100
In order to be considered organic, a compound must contain this element.
What is Carbon (C)?
100
A substance that when you look at it you can tell what materials make it up and separate them by physical means.
What is a heterogeneous mixture.
200
All matter is made up of these tiny particles.
What are atoms.
200
The 4th state of matter that exists only at high temperatures with the greatest energy. Atoms and molecules have an indefinite (no) shape and an indefinite (no) volume.
What is plasma?
200
Acids and bases cause litmus paper to turn pink (red) or blue. The litmus paper acts as this to detect thee presence of acids and bases.
What is an indicator?
200
NO
3
What is inorganic?
200
A very well mixed mixture that is uniform throughout is called this.
What is a solution?
300
A pure substance that cannot be broken down physically or chemically. It is made up of the same type of atoms.
What is an element?
300
Atoms and molecules are packed closely together. There is enough energy that they can slide past each other. It has a definite volume but an indefinite (no) shape. It can flow and take the shape of the container it is
What is a liquid?
300
Flammable, combustible, reaction to oxygen, reacts with water, reacts in sunlight, reacts with an acid, reacts with a base are all examples of this.
What is a chemical property?
300
O
2
What is inorganic
300
Trail mix is an example of this type of solution.
What is heterogeneous?
400
A pure substance that is made of two or more elements chemically combined. They can only be broken down chemically, not physically.
What is a compound?
400
Atoms and molecules have enough energy to completely separate from each other making matter that exists in this phase highly compressible, able to expand and take the shape of its container and having no definite shape and no definite volume.
What is a gas?
400
If you combine an acid with a base this reaction will most likely occur.
What is fizzing or bubbling.
400
CO
2
What is inorganic?
400
In solution, this is dissolved in the solvent, the solvent being the larger part of the mixture.
What is the solute?
500
Two or more substances that can be combined but keep their original characteristics and can be separated by physical processes such as filtering or evaporation.
What is a mixture?
500
This state of matter, while not the most common on the Earth's surface, is considered the most common state in the universe because of stars. On Earth, it exists naturally as lightning.
What is plasma.
500
An acid with a pH of 2 is combined with a base with a pH of 8 the most likely pH of the new substance will most likely be
What is acidic (pH 4)
500
C H O
6 12 6
What is Organic
500
Which compound on Earth is known as a "Universal Solvent"?