Are two
Group 1 is the most active and Group 2 is second.
There are a number of ways in which a metal can be differientiate a metal from a non-metals, these involve contrasting the properties between metals and non-metals and testing them to distinguish them from one another. Some contrasting properties between metals and non-metals: 1.) Metals conduct electricity whereas non-metals do not. 2.) Metals are shiny whereas non-metals are not. 3.) Metals are malleable whereas non-metals are brittle. 4.) Metals often have a higher boiling/melting point than non-metals. 4.) Metals are hard whereas non metals are not.
1. All metals lose electrons however gold can form aurides. 2. All metals conduct electricity. 3. All metals do metallic bonding. 4. All metals have free electrons. 5. All metals react with fluorine. 6. No metals are gases at RTP, there're either liquid (caesium, gallium, mercury) or solid. 7. Nearly all metals are shiney silver in colour except copper, gold and osmium. 8. All metals are at least fairly good conductors of heat. 9. All metals form atleast 1 compound soluble in water. 10. All metals have atleast 1 full s subshell This is way to broad of a question to possibly get 14, there are many different groups of metals the s block metals which are split into alkali and alkali earth metals, transition metals, poor metals, rare earth metals which are split into lanthanoids and actinoids.
There are actually three transition metals with only one ionic charge.The three are...Silver(Ag) plus one chargeCadmium (Cd) plus two chargeZinc (Zn) plus two charge
1. Melting point 2. Boiling point 3. Hardness (not for gases and liquids) 4. Maleability (for metals) 5. Ductility (for metals) 6. Thermall expansion coefficient 7. Density 8. Color and appearance 9. Thermal conductibility 10. Electrical conductibility
2 gold metals and 2 silver metals 2golds is from weightlifting and boxing 2 gold metals and 2 silver metals 2golds is from weightlifting and boxing
There is Alkali Earth metals, and Transition Metals.
Alkali metals belong to Group 1 of the periodic table and include elements like lithium, sodium, and potassium. Group 2 metals are known as alkaline earth metals and include elements like magnesium and calcium. The main difference is that alkali metals are more reactive than Group 2 metals because they have one valence electron, while Group 2 metals have two valence electrons.
Alloy
all group 2 metals are, Be, Mg, Ca, etc.
No, elements in group 2 are classified as alkaline earth metals, not alkali metals. Alkali metals are found in group 1 of the periodic table.
Alkali metals (Group 1) and alkaline earth metals (Group 2) are the most reactive groups of metals. They readily lose electrons to form ions and participate in chemical reactions with nonmetals to achieve a stable electron configuration.
Metals are on the left side in periodic table. They are mainly present in group-1,2,13. Group-1 is alkali metals and group-2 is alkaline earth metals.Group 1 contains alkaline metals. Group 2 contains alkaline earth metals. And d block also contains metals.
Metals, Non-metals, and metaloids
Metals and non metals
Group 1 or alkali metals (+1 oxidation number). Group 2 or alkaline earth metals (+2 oxidation number).
Group 1 and group 2 metals with +1 and +2 respectively