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[Ar] 3d10 4s2 4p4
What else can I help you with?
Is selenium a gas?
No, selenium is solid.
Is selenium a colorless gas?
No, selenium is solid.
Is selenium a greenhouse gas?
No, it is a solid.
What is the noble gas notation for h?
There is no boble gas notation for hydrogen and helium. The noble gas notation starts for elements after helium. The noble gas notation is a notation formed as a result of the electron configuration notation being used in conjunction with noble gases. The noble gas preceding the element in question is written then the electron configuration is continued from that point forward.
Noble gas notation for helium?
The noble gas notation starts for elements after helium. Helium has no noble gas notation. Its electronic configuration is 1s2
Give a fraction notation for amount of gas?
give fraction notation for the amount of gas in the tank
What is the chemical name for SeO?
Selenium http://www.chemicalelements.com/elements/se.html
What chemical do you get mixing hydrogen and selenium?
Hydrogen selenide, with formula H2Se, is formed from reacting hydrogen and selenium.
Which is a colorless odorless gas with low chemical reactivity based on the periodic table selenium chlorine xenon or carbon?
Xenon as it is a noble gas. Noble gases are inert and do not react with anything. Selenium is a solid Chlorine is a green coloured highly reactive poisonous gas. Carbon is a non-metallic solid.
What noble gas notation for xenon?
The noble gas notation for xenon is [Kr] 5s2 4d10 5p6.
How many electrons must be gained or lost for selenium to achieve a noble gas electron configuration?
Selenium should gain two electrons and lose six electrons to achieve a noble gas electron configuration.
What noble gas is isoelectronic with the selenium?
None. The Se2- ion is isoelectronic with Krypton.
