Approx 0.46 moles.
The element in group 18 period 5 is Xenon (Xe).
The noble gas in the fifth period is Xenon (Xe). It weighs 131.29g/mol.
54 - 14, D20
The element with 54 electrons is Xenon (Xe). Xenon is an Inert Gas in Period 5 of the Periodic Table. Xenon has 54 electrons in 5 shells with 8 electrons in the outer shell.
Xenon (Xe) has 54 protons, 77 neutrons and 54 electrons. Its atomic number is 54 and its atomic mass is 131.29 units. It is a noble gas and is in group 5 of the periodic table.
Zirconium is in period 5. And the noble gas in this period is xenon
Xenon has 6 energy levels.
Xenon has 6 energy levels.
It is a Noble(Inert) Gas and found in the extreme right hand column of the Periodic Table, under the symbol 'Xe'.
Xenon pentafluoride (XeF5) has a total of 8 valence electrons. Xenon (Xe) contributes 8 valence electrons, while each fluorine (F) atom contributes 7 valence electrons. The 5 fluorine atoms in XeF5 contribute a total of 35 valence electrons.
There are 5 moles of sulfur in 5 moles of H2SO4, as there is 1 mole of sulfur in each mole of H2SO4.
The element symbols for potassium, boron, sulfur, and xenon are K, B, S, and Xe, respectively. The charges for their common ions are +1 for potassium (K+), +3 for boron (B3+), -2 for sulfur (S2-), and 0 for xenon since it is a noble gas and typically does not form ions.