Ions
Periodic Table
Physical and Chemical
Qual and Quan
Metals
100
What is the name of this ionic compoud - Na+1Cl-1
Sodium chloride
100
How many electrons in Sodiums most outer shell
one electron
100
Rust
sign of chemical change
100
qualitative is measured by
What is human senses
100
These are used to distinguish differnt changes
What is roman numerals
200
If the ph of a solution is greater than 7
Basic Solution
200
The rows across the Periodic Table
what are periods
200
Pop Foaming is an example of this kind of change
Physical
200
True or false : Qualitative is a physical property
true
200
Metals with more than one ion
What is multivalent metals
300
A charged atom in which the number of elctrons if different from the number of protons
What is an Ion
300
Many properties of the elements are determined by
arrangment of electrons in outermost occupied energy level
300
Characteristicas of a substance that can be observed without changing the substance
Physical Property
300
measureable resistance to flow
What is Viscosity
300
The farthest left period of the periodic table
What is Akali Metals
400
To lose or gain electrons
Atoms to this to have a full outer shell inorder to look like a noble gas
400
Structured arrangement of elements that help scientist explain and predict physical and chemical properties.
The Periodic table
400
Compounds
Pure substances that are made of 2 or more chmeically combined elements
400
ability to dissolve in another substance
What is solubility
400
The 19th element and its family
Akali Metals - Potassium
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