hardness,shininess, malleability, and ductility
Good conductors of electricity and heat. High melting and boiling points. Malleable and ductile. High density. Shiny appearance when polished.
Metals in the same group on the periodic table tend to have similar properties due to their shared number of valence electrons. Thus, metals in groups 1 (alkali metals) and 2 (alkaline earth metals) would have more similar properties compared to metals in different groups.
Most elements are classified as metals, nonmetals, or metalloids based on their physical and chemical properties. Metals are typically shiny, malleable, and good conductors of heat and electricity. Nonmetals are generally poor conductors and can be gases or brittle solids. Metalloids have properties of both metals and nonmetals.
It nonmetal ! I know this one! I had it on a worksheet!
Some common properties of metals include high thermal and electrical conductivity, malleability, ductility, luster, and the ability to form alloys with other metals. Metals are also typically dense and have high melting and boiling points.
Density
No. Most of the metals listed are not transition metals and most transition metals are not in the list.
That would be the noble gases
Their properties are similar with non-metals and metals. That's why they're called semi-metals. They are reactive depending on the element they are reacting with, and they are semi-conductors.
Good conductors of electricity and heat. High melting and boiling points. Malleable and ductile. High density. Shiny appearance when polished.
Metals in the same group on the periodic table tend to have similar properties due to their shared number of valence electrons. Thus, metals in groups 1 (alkali metals) and 2 (alkaline earth metals) would have more similar properties compared to metals in different groups.
Low Melting Point. Most metals have high melting point and are solids at room temperature.
Most elements are classified as metals, nonmetals, or metalloids based on their physical and chemical properties. Metals are typically shiny, malleable, and good conductors of heat and electricity. Nonmetals are generally poor conductors and can be gases or brittle solids. Metalloids have properties of both metals and nonmetals.
Platinum is not the most ductile of the metals. Gold is the metal that is most ductile of the metals. In order of most ductile metals, the top three on the list are gold, silver, and platinum.
Metals conduct electricity. Metals ionise [lose one or more electrons] to form positively charged ions - cations.
it's called a non metal
Different periodic tables sometimes list different elements as being metalloids, but a safe bet is 7: boron, silicon, germanium, arsenic, antimony, tellurium, and polonium. Metalloids can exhibit properties of metals and non-metals. Silicon is by far the most common and most useful of these.