What are the groups of elements that are known as halogens?
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Elements in Group 17 of the periodic table.
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What are the groups of elements that are known as halogens?
Elements in Group 17 of the periodic table.
What are the three states of matter represented in the periodic table?
Gas, Liquid, and Solid.
What is the significance of the atomic weight in the periodic table?
It indicates the average mass of an element's isotopes.
What are noble gases known for?
Their lack of reactivity due to having a full valence shell.
What type of elements are included in the periodic table?
Actinoids, Lanthanoids, Noble gases, Transition metals, Alkali metals, Alkaline earth metals, Nonmetals, Metalloids, and Post-transition metals.
What does the atomic number represent in the periodic table?
The number of protons in an atom's nucleus.
What is the purpose of Ptable.com?
To provide a fully interactive version of the periodic table with features like orbitals, isotopes, compounds, and free printouts.
Who is the designer of Ptable.com?
Michael Dayah.
