Vocab. Mixtures and Solutions. Physical Properties. Phase Changes. Elements and Compounds. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. The building blocks of matter. Elements.
The building blocks of matter
The smallest particle of an element
The negatively charged part of an atom
A combination of elements
The part of an atom with no charge
The combination of substances where the materials can easily be separated.
This is a combination where one substance dissolves in another substance and cannot be easily separated.
What is the name of the substance that will dissolve in a solution? (ex. chocolate powder)
What is the substance the solute will dissolve into? (ex. the milk)
When the solvent has taken all the solute it can, we say it has become______? (ex. no more chocolate can be added to the milk)
The amount of space an object takes up describes what physical property?
If the mass of an object is divided by its volume, what physical property can you determine?
If I have a 3 inch bar of iron and a 10 inch bar of iron, what physical property will be the exact same for both?
Name 3 physical properties that are unique to metals
Answers will vary
This type of phase change occurs when gas particles are cooled.
Particles are packed closely together during what phase of matter
What causes the particles of a substance to move faster, farther apart, and change form?
What is the name for when water particles begin to move with enough speed to become a gas?
Give an example of condensation
cloudsdew on the groundfogdroplets on a cold glass of water
What is the name given to the organized chart that lists all known elements?
The Periodic Table
Elements located in the same column of the Periodic Table have similar what?
How many elements are in a molecule of H2O?
2 - Hydrogen and Oxygen
What is the name of a compound formed between a metal and a nonmetal?
What is the name of the geometric shape formed by salt particles?