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- atomic number (number of protons)
- electron configuration
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What periodic trends did did Mendeleev organize his periodic table by?
Atomic Mass Octaves and Triads
What periodic trends did Mendeleev organize his periodic table by Atomic number Atomic mass Octaves Triads First ionization energy?
In 1869, Mendeleev organized his periodic table by increasing atomic mass (atomic weight), using what is called the "law of octaves," by which every 8th element in the sequence shared similar properties. This was first observed by John Newlands in his element table around 1863.
How do one recognize a periodic trend on the periodic table?
Studying physical and chemical properties of chemical elements it is possible to recognize some trends in the periodic table.
Mendeleev saw trends in the physical and chemical properties of elements when he organized them by .?
atomic weight
What did Dmitri Mendeleev arrange into a systematic chart?
the periodic table of elements In this table, elements having similar chemical properties are stacked up. The chemical properties are determined by how many free bonds an atom has open, which is related to how many electrons are in that element's outer shell.
Which 3 atomic properties will you examine for periodic trends?
For periodic trends we will examine1- Electronic configuration 2- Ionization energy 3- Atomic radius
Why is the periodic table useful for studying the properties of different elements?
well, the periodic table is very useful because you have the atomic number, atomic mass, and even the trends across a period or down a group.
What are 2 reasons for studying the periodic table?
Periodic table of elements provides us a lot of information about element's intrinsic properties. We can get the atomic weight of an element by looking at the periodic table. Trends about the electronegativity and atomic size can also be computed.
How are the trends in the periodic table helpful in identifying an element?
The periodic trends that arise from the arrangement of the periodic table provide chemists with an invaluable tool to quickly predict an element's properties. These trends exist because of the similar atomic structure of the elements within their respective group families or period and the periodic nature of the elements.
What kind of chart that arranges elements according to their properties?
The periodic table arranges elements not only by their atomic numbers, but by properties called periodic trends. These include, electron affinity, ionization energy, metallic and nonmetallic character, and atomic radius. http://en.wikipedia.org/wiki/Periodic_trends
The periodic table is called periodic because the?
in 1869 periodic trends in the properties of the then-known elements
What periodic trends did did Mendeleev organize his periodic table by?
Atomic Mass Octaves and Triads
What periodic trends did Mendeleev organize his periodic table by?
atomic mass, triads, and octaves
What are the periodic trends in atomic size?
rsecdcvcdbhght cfcbyf rbn
What trends were seen in Mendeleev's periodic table?
he arranged his Periodic Table by each elements Atomic Mass
What periodic trends are inversely proportional to effective nuclear charge?
atomic radius
What periodic trends did Mendeleev organize his periodic table by Atomic number Atomic mass Octaves Triads First ionization energy?
In 1869, Mendeleev organized his periodic table by increasing atomic mass (atomic weight), using what is called the "law of octaves," by which every 8th element in the sequence shared similar properties. This was first observed by John Newlands in his element table around 1863.
