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In what order did Mendeleev arrange the elements in the first periodic table?
Mendeleev arranged the elements in the periodic table according to their atomic masses.
Who was the first scientist to arrange the chemical elements in order of their atomic weights?
Dmitri Mendeleev is credited with arranging the chemical elements in order of their atomic weights. His work led to the development of the periodic table of elements.
Scientist that first arranged and classfied elements into a chart?
Dmitri Mendeleev is the scientist who is credited with first arranging and classifying elements into a chart that laid the foundation for the modern periodic table. Mendeleev's periodic table arranged elements by their atomic weight and predicted the properties of unknown elements that were yet to be discovered.
What physical property did Mendeleev use to places the element in rows on the periodic table?
Mendeleev used the increasing atomic mass of elements to arrange them in rows on the periodic table. This allowed for elements with similar properties to be grouped together and for the gaps to be left for undiscovered elements.
Mendeleev was the first to arrange elements according to their properties in a?
periodic table. He organized the elements based on their atomic mass and observed that elements with similar properties appeared at regular intervals. This arrangement laid the foundation for the modern periodic table we use today.
What property did mendeleev arrange the elements?
Atomic Mass.
How did mendeleev arrange the families on the periodic table?
he didnt
The first person to arrange elements in a table?
Dmitri Mendeleev
How did Mendeleev arrange atoms in the periodic?
Atomic Mass
How did mendeleev finally decide how to arrange cards?
he put them in alphabetical order
What properties did Dmitri mendeleev use to arrange the elements?
your mums atomic acid
What are the pt columns called?
mendeleev arranged the pt by properties of the element we arrange by?
Who used atomic mass to arrange the periodic table?
Mendeleev used atomic mass to arrange periodic table.He gave his model in 1869.
Which scientist arrange the periodic table according to atomic numbers?
Henry Moseley
Who is idea was it to arrange the elements in the periodic table according to their chemical and physical properties?
Dmitri Mendeleev
WHY did Mendeleev arrange the elements in periods?
he put them in groups to show acids from alkali's and gasses from metals
Who arrange periodic table according to their atomic number?
dmitri mendeleev was given the most credit
