Generally group 1 elements.
Any of the alkali metals (in group one of the periodic table)
No. The elements in group 1 (the alkali metals) are very soft, easily cut with a knife, and are highly reactive and react violently with water and oxygen. They are anything but strong, hard and corrosion-resistant.
Astatine is placed in group-17 in the Periodic Table. Its symbol is At.
Fermium (Fm) is in Group 7 in the Periodic Table.
Yttrium is in group 3 on the periodic table, also known as the scandium group.
Group one elements react vigorously with water.They even react when exposed to air.For example lithium reacts violently with water.
Any of the alkali metals (in group one of the periodic table)
NO!!!! It is a Group '1' metal, and reacts similarly , but more violently than sodium or potassium.
Francium is the most reactive metal in group 1 of the periodic table. It is highly unstable and radioactive, making it difficult to study its chemical properties. Francium reacts violently with water and air, similar to other group 1 metals.
halogens ie,group 17
Group 1 elements, known as alkali metals like sodium and potassium, react violently with water. When alkali metals come into contact with water, they can produce hydrogen gas and release a large amount of heat, which can result in explosions or fires.
A group in Periodic Table is the column of element in periodic table
No. The elements in group 1 (the alkali metals) are very soft, easily cut with a knife, and are highly reactive and react violently with water and oxygen. They are anything but strong, hard and corrosion-resistant.
Lead is in the group 14 of the Periodic Table.
Chlorine is in Group 17 of the Periodic Table.
Astatine is placed in group-17 in the Periodic Table. Its symbol is At.
Lead is in the group 14 of the Periodic Table.