The elements are listed in ascending order, according to their atomic number. The Periodic Table is arranged in such a way that elements in the same column tend to have similar properties.
Atomic number.
Hydrogen, helium, lithium... See a periodic table for the full list.Hydrogen, helium, lithium... See a periodic table for the full list.Hydrogen, helium, lithium... See a periodic table for the full list.Hydrogen, helium, lithium... See a periodic table for the full list.
Elements that decay (give off protons and neutrons) to form other elements. *It's not elements as such that are stable or unstable, but rather isotopes. Even elements of small atomic number have unstable isotopes that undergo radioactive decay, for example carbon-14. Elements with higher atomic numbers than Lead (82) are naturally radioactive in all isotopes. Bismuth (83) has an extremely long half-life, but the time generally becomes shorter (the decay more rapid) as the size of the nucleus gets progressively larger for heavier radioactive elements.
Platinum has an atomic number of 78. If you increase the atomic number by one, you find Gold, with an atomic number of 79.
Because it has an atomic mass of only 1.
A link is provided to the list posted by our friends at Wikipedia. Another link is also posted to the Wikipedia periodic table, which is interactive. Each element is a hyperlink to the Wikipedia post on the element. How much better can it get?
Periodic table
Yes.
periodic table.
chemical elements
The "Periodic Table of the Elements". See related link below.
The periodic table is a list of the chemical elements. They are arranged to show chemical relationships.
It contains a list of all known elements.
Basic information about and classifications of gallium are on the periodic table.
About 2/3 of the Periodic Table of Elements is made up of Metals.
Yes
Known as the 'Periodic Table.'
It is a list of all the known elements.