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Atoms
Periodic Table
Matter
Solutions
Water
100
All atoms are found here.
What is the periodic table?
100
The letter H on Hydrogens periodic square is called...
What is an atomic symbol?
100
Anything that has mass and takes up space.
What is matter?
100
This type of mixture that is evenly distributed (same) throughout. Ex. salt water
What is homogeneous?
100
A water molecule resembles
What is Mickey Mouse?
200
These two particles make up the nucleus of an atom.
What are the protons and neutrons?
200
The elements are arranged by...
What is atomic number or protons?
200
The study of composition, structure, and properties of matter and their chemical reactions.
What is chemistry?
200
The kool-aid in our saturated solutions lab was the...
What is the solute?
200
The formula for a water molecule is...
What is H₂O?
300
These are always found in equal numbers in an atom.
What are protons and electrons?
300
These two particles combined make up the atomic mass.
What are protons and neutrons?
300
The amount of space an object takes up.
What is volume?
300
The type of mixture that is not evenly distributed. Ex. salad
What is a heterogeneous mixture?
300
This describes waters opposite charges.
What is Polar?
400
The outer most level of electrons in an atom is called..
What is the valence level?
400
The vertical columns on the table are called..
What are groups?
400
All matter is made of this.
What are atoms?
400
This type of solution has particles on the bottom of the container.
What is a saturated solution?
400
These two elements make up a water molecule.
What are Hydrogen and Oxygen?
500
The maximum numbers of electrons on the first four levels are...
What are 2, 8, 18, 32?
500
The three main groups on the periodic table are...
What are metals, metalloids, and nonmetals?
500
The amount of matter in a given space (1 cm3).
What is density?
500
When particles of one substance (solute) are surrounded by the particles of another substance (solvent)
What is dissolving?
500
Water is used in many solutions and is called the...
What is the universal solvent?