Science Flashcards
Which part of a solution is present is the largest amount?
Solvent
A well mixed mixture that contains a solvent and at least one solute is called what?
A Solution
What is the substance present in a solution in a smaller amount?
Solute
Elements within a group always have the same number
Valence Electrons
What is solubility
A measure of how much solute can be dissolved in a solvent at a given temperature.
The ________ of an element is the number of protons in the nucleus if an atom
Atomic Number
What is a row of elements across the periodic table?
Period
_________ are those electrons that are held most loosely in an atom.
Valance Electrons
A mixture that is so saturated that no more can be dissolved is called a ________
Saturated
A ________ is two or more elements that are chemically combined.
Compound
In a solution, the _______ is dissolved by the _______.
Solute, Solvent
Protons and neutrons of an atom are located in the ____________
Nucleus
The smallest unit if an element that has all the basic properties if an atom is called what?
An Atom
What type of atom has no charge?
Neutron
What is NOT a factor that affects the solubility of a substance?
Location
