0
What else can I help you with?
Why are the elements on the periodic tables separated into periods?
The elements on the periodic table are separated into periods based on the number of electron shells they have. Elements in the same period have the same number of electron shells, which influences their chemical properties and reactivity.
What are on the periodic table is the greatest in atomic radii?
group 1 elements
What is the name of the table of elements?
It is named The PERIODIC TABLE. The periods being the horizontal rows The groups being the vertical columns.
How many elements are you periodic table?
118 elements are in the periodic table of elements; some of them are still unnamed (January 2013).
What classification has the greatest number of elements between metalloids metals rare gases and non- metals?
Metals have the greatest number of elements among the classifications mentioned – they include a large majority of the known elements in the periodic table. Non-metals, metalloids, and rare gases have fewer elements in comparison to metals.
The periodic table of elements has 116 elements that have been separated based on their?
the number of protons.
Why are the elements on the periodic tables separated into periods?
The elements on the periodic table are separated into periods based on the number of electron shells they have. Elements in the same period have the same number of electron shells, which influences their chemical properties and reactivity.
What is the greatest triumph about mendeleev's periodic table?
Dmitri Mendeleev's greatest triumph with the periodic table was his ability to predict the properties of undiscovered elements. Gaps in the table led him to propose the existence of new elements with specific characteristics, which were later discovered and matched his predictions, confirming the validity of his periodic law.
What are on the periodic table is the greatest in atomic radii?
group 1 elements
Why are the elements on the periodic table separated into periods?
They are put into periods based on their number of electron shells.
Can elements be separated by chemical means?
Yes, elements can be separated by chemical means through techniques like electrolysis, fractional distillation, or precipitation. These methods exploit differences in properties such as boiling point, solubility, or reactivity to separate elements from a mixture.
What is the greatest contribution of periodic table in chemistry?
In chemistry all most all elements properties are known based on periodic table.
What cant be separated into simpler substances or converted into another substance by chemical processes out of elements compound solution suspension and colloid?
Elements cannot be separated into simpler substances or converted into another substance by chemical processes. Elements are the building blocks of matter and are represented on the periodic table by unique symbols.
When Mendeleev developed his periodic table he placed the greatest emphasis on?
When Mendeleev developed his periodic table, he placed the greatest emphasis on organizing the elements based on their atomic masses and grouping elements with similar properties together. He also left gaps for undiscovered elements and predicted their properties.
What is an arrangement of elements in which are separated into groups based on a set of repeating properties?
Sounds like the Periodic Table of the elements.
What is a chart that lists all the known elements?
It is called the Periodic Table of Elements.
How many elements are listed in periodic table?
Approximately '120' . However, those elements from No. 100 120 have not been fully characterised.
