Physical and chemical properties
Metals vs. Non-metals
Finding the elements
Chemical changes
Elements and Compounds
100
The ability to rust
What is oxidation
100
How well a substance allows electricity to flow through it.
What is conductivity.
100
The columns where all of the elements are similar Ex:Column 4 Elements:Titanium,Zirconium,Hafnium,Rutherfordium.
What is a group
100
When a liquid like milk starts to sour and form an unpleasant smell because of the bacteria form to make a new substance.
What is the production of an odor
100
The purest form of the substance,there are 118 currently known to humankind.
What is an element
200
The ability to burn
What is Flammability
200
When the element is not shiny or not lustrous.
What is dull
200
The rows where the elements on the left are lighter than the ones on the right.
What is a period
200
When the object reacts with another substance and when fizzing or foaming make bubbles of carbon dioxide.
What is the production of a gas
200
A combination of two or more elements to form a new substance
What is a compound
300
How the surface feels
What is texture
300
Being capable of being shaped by a hammer
What is malleability.
300
The letter or letters that correspond to the certain element.
What is the atomic symbol
300
For example,when iron rusts and is exposed to the air long enough it starts to rust and change into a different color.
What is a change in color
300
The first element on the Periodic table of elements.
What is hydrogen
400
The ability to shatter easily
What is brittleness
400
A substance that does not conduct electricity well
What are insulators
400
The number of protons in an atom of an element Ex:Hydrogen atomic number:1
What is the atomic number
400
When the energy stored up in a substance is released it transforms into a different kind of energy.
What is a change in energy
400
The chemical formula for Sodium Chloride.
What is NaCi
500
How dangerous a chemical is.
What is toxicity
500
The ability to be peeled or stretched thinly without breaking apart.
What is ductility
500
The number of protons and electrons combined Ex:Helium Atomic mass:4.003
What is the atomic mass
500
When liquids react with one another to form a solid like potassium iodide and lead nitrate combine to form a a precipitate.
What is a formation of a precipitate
500
The chemical formula for Carbon Dioxide
CO2
