The elements are arranged in the increasing order of their atomic number and repeating properties.
Probable you think to the periodic table of Mendeleev.
a microscope
An element's atomic number, or how many protons it has.
They look at the elements of the landmass.
No single scientist has devised the symbols of the elements. An organization called the International Union of Pure and Applied Chemistry (IUPAC) has determined the symbols of the elements on the Periodic Table.
Probable you think to the periodic table of Mendeleev.
The second scientist to organize the elements was Henry Moseley. He arranged them in order of increasing atomic number which led to the modern periodic table we use today.
to organize data
A table, chart, or graph.
a microscope
They use a map.
whattools do scientist use to study meteors
Technology
a microscope
They use tables, graphs, and charts to record and share information.
You would use a graduated cylinder
Science is a tool, you don't study it, you use it. But if you want a name, Occam is an early scientist.