they discovers a repeating pattern of properties
As the list of known elements increased in the 1800s, scientists continued to look for a pattern in the properties of elements. Several scientists tried to arrange elements in a table in a way that made sense.
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a repeating pattern of properties
A Pattern of properties appeared when he arranged the elements in order of increasing Atomic Mass
A Pattern of properties appeared when he arranged the elements in order of increasing Atomic Mass
Dmitri Mendeleev was a scientist. He arranged elements in order of increasing atomic masses.
The scientist who arranged the elements into triads was Dobereiner.
Mendeleev arranged the elements in order of increasing atomic mass.Moseley arranged the elements in order of increasing atomic number.
Mendleef arranged the elements in the increasing order of their atomic masses due to which elements having same properties were placed in the same group and there were few exceptions.
The elements are arranged in the increasing order of their atomic number and repeating properties.
The elements are arranged in the increasing order of their atomic number and repeating properties.
The periodic law states that when the elements are arranged by increasing atomic number, there will be periodic repetition.
Mendeleev arranged the elements are arranged in order of increasing atomic masses. He founded that properties of elements are periodic when arranged in this pattern.
Mendeleev arranged elements in his periodic table on the basis of increasing atomic masses.
Mendeleev arranged the elements by increasing atomic mass instead of like today by increasing atomic number.