Bismuth is not an alkali metal.
Radium is a member of the group 2 (alkaline earth metals) of the periodic table of Mendeleev; the other members are beryllium, calcium, magnesium, strontium, barium. Radium is also a radioactive element.
Bismuth is a chemical element that has the symbol Bi and atomic number 83. This heavy, brittle, white crystalline trivalent poor metal has a pink tinge and chemically resembles arsenic and antimony. Of all the metals, it is the most naturally diamagnetic, and only mercury has a lower thermal conductivity. It is generally considered to be the last naturally occurring stable, non-radioactive element on the periodic table, although it is actually slightly radioactive, with an extremely long half-life. Bismuth compounds are used in cosmetics, medicines, and in medical procedures. As the toxicity of lead has become more apparent in recent years, alloy uses for bismuth metal as a replacement for lead have become an increasing part of bismuth's commercial importance
You think probable to magnesium from chlorophyll.
The first is actually Lithium. Although Helium is on top it is not even part of the group, it is an orphan.
The alkali metals are the metals in Group 1 (the first column of the periodic table). Hydrogen is also in Group 1, and so is technically considered to be part of the alkali metal group/family. Hydrogen is in fact a non-metal, however, and does not generally exhibit behavior similar to the other Group 1 elements.
Radium is a member of the group 2 (alkaline earth metals) of the periodic table of Mendeleev; the other members are beryllium, calcium, magnesium, strontium, barium. Radium is also a radioactive element.
The alkali metals are: lithium, sodium, potassium, rubidium, caesium, francium.
Bismuth is a chemical element that has the symbol Bi and atomic number 83. This heavy, brittle, white crystalline trivalent poor metal has a pink tinge and chemically resembles arsenic and antimony. Of all the metals, it is the most naturally diamagnetic, and only mercury has a lower thermal conductivity. It is generally considered to be the last naturally occurring stable, non-radioactive element on the periodic table, although it is actually slightly radioactive, with an extremely long half-life. Bismuth compounds are used in cosmetics, medicines, and in medical procedures. As the toxicity of lead has become more apparent in recent years, alloy uses for bismuth metal as a replacement for lead have become an increasing part of bismuth's commercial importance
Sodium is a part of the Alkali Metals family.
You think probable to magnesium from chlorophyll.
Group 2 (alkaline earth metals): lithium, sodium, potassium, caesium, rubidium, francium.
Sodium is a highly reactive alkali metal and reacts with various substances. There is no one substance that sodium is a part of
The members of the Group 1 family of elements are: hydrogen, lithium, sodium, potassium, rubidium, caesium and francium. These are the alkali metals (except hydrogen, which is a Group 1 element but isn't really a metal). A link is provided to the Wikipedia article on Group 1 elements. Note that each chemical symbol on the part of the chart is actually a link to the Wikipedia article on that praticular element.
The first is actually Lithium. Although Helium is on top it is not even part of the group, it is an orphan.
The alkali metals are the metals in Group 1 (the first column of the periodic table). Hydrogen is also in Group 1, and so is technically considered to be part of the alkali metal group/family. Hydrogen is in fact a non-metal, however, and does not generally exhibit behavior similar to the other Group 1 elements.
The element Bismuth (Bi) belongs to the Nitrogen family (Group 15). This means it has similar characteristics to other elements in this family. Bismuth is atomic number 83 and the last non-radioactive element.
Francium (the element) is the heaviest element in the alkali metals group (Group I) of the periodic table.