Matter
Anything that has mass and takes up space
What is matter?
Add water to its ballast tanks
How do you sink a submarine?
N
What is Nitrogen?
This physicist re-organized the periodic table using atomic numbers.
Who is Henry Moseley?
any material that cannot be broken down by chemical means into simpler materials
What is an element?
The measure of the gravitational force on an object
What is weight?
Using water displacement is an excellent way to measure this property of irregularly shaped objects
What is volume?
O
What is oxygen?
First scientist to organize elements into a periodic table.
Who is Dmitri Mendeleev?
a property that is observed by trying to change the identity of a substance in a chemical reaction
What is a chemical property?
grams, kilograms, and milligrams are the units commonly used to measure this
What is mass?
Calculating this property using mass and volume can identify which element you are testing. For example, we discovered which items were made of pure copper.
What is density?
Ne
What is Neon?
This number determines the order of the elements on the periodic table.
What is the atomic number?
can be observed without changing the identity of a substance
What is a physical property?
Liquid, solid, and gas are all examples of this
What is a state of matter?
Measuring length, width, and height will allow us to calculate this property of a rectangular prism
What is volume?
Au
What is gold?
Another name for the rows of a periodic table
What is period?
calculated by the formula: mass divided by volume
What is density?
What is a physical property?
Standard form of 6.04 x 105
What is 604,000?
K
What is potassium?
Another name for a column of elements in the periodic table.
What is a group?
smallest unit of an element
What is an atom?