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- Aluminium
- Gold
Are two
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What is the most active family the metals?
Group 1 is the most active and Group 2 is second.
Difference between metals non metals?
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.
14 properties of metals?
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.
What 2 alkali metals have only 1 valence electron?
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
At least 8 physical properties of non-metals and metals?
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
Is Thailand in olympic games 2008?
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
What is the difference between alkali metal and group 2 metals?
Alkali metals have one valence electron, group 2 metals have 2.
What is group 2 metals on the periodic table?
There is Alkali Earth metals, and Transition Metals.
Which 2 groups of metals are the most reactive?
1. alkaline metals 2. alkaline earths metals
Why are group 2 metals classified as alkaline earth metals?
as most of the metals of group 2 are found in earth soil in large amount and they are alkaline metals. This is the main reason for calling alkaline earth metals.
Elements in group 2 are called?
Group 2 elements in the periodic table are the alkaline earth metals.
What do you call metals made from 2 or more metals?
Alloy
Are the elements in Figure 6-2 metals or nonmetals?
Metals
What are 2 alkaline earth metals?
all group 2 metals are, Be, Mg, Ca, etc.
Most of the chemical elements can be divided into 2 groups what are these 2 groups?
metals & non-metals
WHERE ON THE PERIODIC TABLE IS THE METALS?
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.
What are the 2 major categories in the periodic table?
Metals and non metals
