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No, they have higher density than non-metals comparatively.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoYes, they do.
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Do Metals tend to have higher electronegative than nonmetals and therefore tend to form anions?
No. Metals generally have lower electronegativity and form cations.
Do most metals have a density higher than 1.0 gcm3?
Yes. Only two metals have lower densities: lithium (.534g/cm3) and sodium (.968g/cm3)
What properties identify metals?
A wide variety of elements fall under the classification of non metals and have different properties. In contrast to metals, though, they are worse conductors and are dull in their solid state. They also tend to have lower densities and lower boiling points than metals.
What are conductivity metals?
Metals have a higher electrical and thermal conductivity than nonmetals.
Do nonmetals have higher boiling points or lower boiling points?
Non-metals have lower boiling points than metals. A link can be found below.
What are three general characteristics if nonmetals?
Nonmetals are generally the opposite of metals. They are very brittle, are not good conductors of heat and electricity, and are dull. Most nonmetals are gases at room temperature, which means they have low boiling points. They have lower densities than nonmetals.
Given that a large number of non-metalsare gases what does it tell you about the densities of non-metals in general?
In strict logical inference, nothing, because there could be very dense nonmetals to compensate for the gases. However, in fact the densities of nonmetals on average are less than the densities of metals.
Do Metals tend to have higher electronegative than nonmetals and therefore tend to form anions?
No. Metals generally have lower electronegativity and form cations.
Why non metals found in more compounds than metals?
Even though there are about five times more elements that are metals than nonmetals, there are more nonmetals than metals found in compounds. Nonmetals form many more compounds than metals because living organisms are composed almost entirely of nonmetals. There are more than 8.7 billion living organisms on Earth.
Do most metals have a density higher than 1.0 gcm3?
Yes. Only two metals have lower densities: lithium (.534g/cm3) and sodium (.968g/cm3)
Why do non metals have higher ionization energies than metal?
Ionization energy is the energy needed to remove an electron. Elements other than transition metals gain or lose electrons from the s and p orbitals in order gain the more stable electron configuration of a Noble gas. Metals lose electrons to become isoelectronic (that is have the same electron configuration) to a noble gas (previous to them in the periodic table), while nonmetals tend to gain electrons in order to become isoelectronic to a Noble gas (next highest on the periodic table). Since ionization energy is the energy needed to REMOVE an electron, it is low for metals which form positive ions by losing electrons to become more stable, but very high for nonmetals that tend to gain, NOT LOSE, electrons. Most transition metals tend to lose electrons as well (other than Rhenium). Transition metals lose electrons from the d orbital, but still form positive ions, so their ionization energy is also usually lower than nonmetals.
What properties identify metals?
A wide variety of elements fall under the classification of non metals and have different properties. In contrast to metals, though, they are worse conductors and are dull in their solid state. They also tend to have lower densities and lower boiling points than metals.
Why is the range of densities much greater among the nonmetals than among the metals?
Nonmetals contain about equal numbers of solid and gas or liquid elements. The subatomic particles that make up gases and liquids are more spread out and less compact than in solids. Therefore, gases and liquids are less dense than solids. Because nonmetals contain about equal numbers of solid and gas or liquid elements, they have a greater density range than the predominantly solid metals.
Are there more nonmetals than metals on the periodic table?
Yes. There are only about 20 nonmetals and only 7 metalloids. The rest of the elements are metals.
What properties identify non metals?
A wide variety of elements fall under the classification of non metals and have different properties. In contrast to metals, though, they are worse conductors and are dull in their solid state. They also tend to have lower densities and lower boiling points than metals.
What are conductivity metals?
Metals have a higher electrical and thermal conductivity than nonmetals.
Do nonmetals have higher boiling points or lower boiling points?
Non-metals have lower boiling points than metals. A link can be found below.
