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What is germanium bromine arsenic selenium in order from most electronegative to least electronegative?
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What element has 36 electrons?
Krypton (Kr) is the neutral element with 36 electrons, but there are ions (elements that have lost or gained electrons) that can have 36 electrons as well. This includes arsenic, selenium, bromine, rubidium, strontium, yttrium, zirconium, niobium, molybdenum, technetium, ruthenium, rhodium, palladium, silver, cadmium, and indium.
Why does bromine have a higher ionization energy than selenium?
Bromine has the highest.
Why can't iodine be used to displace bromine from sodium bromide?
Iodine is lower in the halogen displacement series than bromine, i.e., iodine is less electronegative than bromine. However both chlorine and fluorine can displace bromine in sodium bromide, as they are more electronegative.
Which nonmetals are solid?
Carbon, phosphorus, sulfur, selenium, and iodine
What are the ancient names of the elements that have symbols found in the spelling of their names?
Hydrogen Helium Lithium Berylium Boron Carbon Nitrogen Oxygen Flourine Neon Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton Rubidium Strontium Ytrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver Cadmium Indium Tun Antimony Tellurium Iodine Xenon
What 2 are more reactive out of silicon phosphorus sulfur chlorine germanium arsenic selenium bromine?
slicon of course
What metaloid elements are in period 4?
There is not one but there are two metalloids in Period 4 of the periodic table. They are germanium and arsenic. There is a link below to the Wikipedia post on the metalloids so you can have a look at them.
What element has 36 electrons?
Krypton (Kr) is the neutral element with 36 electrons, but there are ions (elements that have lost or gained electrons) that can have 36 electrons as well. This includes arsenic, selenium, bromine, rubidium, strontium, yttrium, zirconium, niobium, molybdenum, technetium, ruthenium, rhodium, palladium, silver, cadmium, and indium.
What element is 1s22s22p63s23p64s23d104p65s1?
Selenium with 6-Valence electrons
What element is a period 4 nonmetal known since 1650?
In 1649, Johann Schröder published two methods for preparing elemental Arsenic. So the answer is Arsenic. Yahoo anwers.com
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3?
The element with that electron configuration is Kr, krypton.
Does selenium and bromine have the same number of valence electrons?
No, Selenium has 6 valence electrons while Bromine has 7. You can determine this because on the periodic table, Selenium is in Group VI while Bromine is in group VII.
Why does bromine have a higher ionization energy than selenium?
Bromine has the highest.
Does potassium have greater electronegative than bromine?
No.
Who has greater electronegativity bromine or arsenic?
Bromine, its as simple as its more to the RHS of the periodic table
What are the elements in the fourth period?
Period four elements fill 4s shells then 3d then 4p. The first element in this particular period is potassium.
Why can't iodine be used to displace bromine from sodium bromide?
Iodine is lower in the halogen displacement series than bromine, i.e., iodine is less electronegative than bromine. However both chlorine and fluorine can displace bromine in sodium bromide, as they are more electronegative.
