What element in the periodic table has the highest boiling point?

Answer 1

Aluminum has the highest boiling point across period 3. Aluminum is a metal with metallic bonding. The strength of the metallic bonding depends upon the number of delocalized* electrons in the metallic structure. Because of the three delocalized electrons in aluminum, Al (aluminum) has a very high boiling point.

*delocalized: free electrons (in the structure).

Answer 2

The very rare (<1 ppb in earth crust) element Rhenium, Re, has highest boiling point (5869 K) of any element and the third-highest melting point (3459 K).

The more common rare earth element, Tungsten, W, has the boiling point (5828 K), and the highest melting point (3695 K) of all the non-alloyed metals (i.e. the second-highest).

Carbon remains solid at higher temperatures than the highest melting point metals such as tungsten or rhenium. However it sublimates at about 3,900 K

Answer 3

Tungsten - The boiling point of Tungsten (also called Wolfram) - symbol W and atomic number 74 has a boiling point of 6203 K ​(5930 °C, ​10706 °F).

Answer 4

The element in period three with the highest first ionization energy is Argon.

All Noble gases have very large ionization energies because they want to keep all of their electrons. They already have a full valence shell, so it will take a lot of energy to force an electron away from it.

The metals on the left have the lowest ionization energy because they want to lose electrons to reach a full valence shell, and those in the middle have a higher ionization energy as you go to the right (this does not include the transition metals because they have the ability to reach a faux-full valence shell)

Here is a website with the third period's trends. http://www.ausetute.com.au/trendpd3.html

Answer 5

Argon

Atomic number: 18

Atomic Mass: 39.948

Answer 6

Argon. Always the noble gases have highest IE and the the left extreme elements have least IE.

Answer 7

This element is wolfram (W) with 5 660 oC.

Answer 8

diamond