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Solubility & Concentration
Solutions & Dissolving Without Water
Masses of Atoms
Electron Clouds & Energy Levels
Oxidation & Reactivities
100
This describes a solution that can't dissolve any more solute at a given temperature
What is saturated?
100
This is a mixture that has the same composition, color, density and even taste throughout.
What is a solution?
100
The majority of the mass of an atom is held here.
What is the nucleus?
100
Vertical columns in the periodic table are called this.
What are groups?
100
These numbers are listed above the groups on the periodic table with (+) or (-) charges.
What are oxidation numbers?
200
You can dissolve more solute in a saturated solution by doing this
What is increasing the temperature?
200
This is the name of the substance being dissolved in a solution.
What is a solute?
200
This is the unit of measurement for atomic particles.
What is atomic mass unit (amu)?
200
Energy levels closer to the nucleus have what kind of energy level compared to energy levels farther from the nucleus.
What is lower energy?
200
A substance becomes this when it loses an electron.
What is oxidized?
300
A solution is considered this when you can dissolve more solute without increasing the temperature
What is unsaturated?
300
This is the name of the substance doing the dissolving in a solution.
What is a solvent?
300
The atomic number on the periodic table tells you the amount of this subatomic particle.
What are protons? (Can also be electrons if it is a neutrally charged atom)
300
Elements within similar groups on the periodic table share these two things.
What are similar characteristics and amounts of electrons in outer energy shells.
300
A substance becomes this when it gains an electron.
What is reduced?
400
Once you have increased the temperature and added more solute, your solution is considered to be this.
What is supersaturated?
400
This is the universal solvent.
What is water?
400
This is the sum of protons and neutrons in the nucleus.
What is the mass number?
400
Elements within the same period on the table share this characteristic.
What is the amount of outer energy levels?
400
This group on the periodic table doesn't gain or lose electrons because they don't participate in chemical reactions.
What are the noble gases?
500
Doing this will force a gas into a liquid, where it is then dissolved.
What is increasing the pressure of the gas over the liquid?
500
This is the name of a substance that has (+) and (-) ends to the molecule.
What is a polar molecule?
500
These are atoms of the same element that have different numbers of neutrons.
What are isotopes?
500
These use the symbol of the element with dots to represent the amount of electrons in the outer energy level.
What is an electron dot diagram.
500
This is the most reactive group on the periodic table.
What are the Alkali Metals (Group 1)?