I assume you mean "What group does Radium belong to ?"
Radium is a man-made, radioactive element which belongs to the 'rare metals' group which is the second column to the left of the periodic table. All rare earth metals contain 2 electrons in it's outer shell and therefore react violently with Oxygen, Sulphur, Selenium and Tellurium. Radium has 88 Protons, 88 Electrons and 138 Neutrons.
Radium's normal phase is solid at room temperature. It is a highly radioactive element that belongs to the alkaline earth metal group on the periodic table.
The most stable isotope of radium - 226Ra - has the atomic mass 226,025 409 8 (25).
the group number for nitrogen is group 15.
Oxygen is a non-metal in the group 6A of the periodic table.
Hydrogen is part of the alkali metals group, though it rarely exhibits behavior similar to the other elements in the group.
The chemical symbol of radium is Ra.
No plural for radium.
Radium is an alkaline earth metal, radioactive, solid, reactive.
Radium's normal phase is solid at room temperature. It is a highly radioactive element that belongs to the alkaline earth metal group on the periodic table.
Radium is a non metal radiop active element. Atomic mass of it is 12.
Radium react with halogens (F, Cl, Br, I), oxygen, nitrogen, water, etc. Radium is a very reactive alkaline earth metal (the Pauling electronegativity is 0,9).
Radium is a none metal element. atomic number of it is 88.
The most stable isotope of radium - 226Ra - has the atomic mass 226,025 409 8 (25).
Which group is the group of death of soccer
a group a group a group a group and a big fat group and last but not least a groupA Group
Barrel group Bolt group Operating rod group Shoulder group Buttstock group Bipod group Feed tray group Receiver group
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern R-D--M-. That is, seven letter words with 1st letter R and 3rd letter D and 6th letter M. In alphabetical order, they are: radiums redeems