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yes, it is a non metal and it is placed on the right side of the Periodic Table, reactivity increases from left to right on the Periodic Table. since selenium is in group 16 out of 18 groups, it is a very reactive element.
hope this helps you!
Leonora Medhurst
Wiki User
∙ 13y agoyes, it is a non metal and it is placed on the right side of the periodic table, reactivity increases from left to right on the periodic table. since selenium is in group 16 out of 18 groups, it is a very reactive element.
hope this helps you!
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Is selenium non reactive?
Selenium is reactive.
Which is the most active nonmetal out of argon chlorine potassium or selenium?
chlorine is more reactive than selenium. Chlorine needs one electron to form octet whereas selenium needs two.
What is more reactive oxygen or selenium?
Oxygen. Oxygen is a gas making it react faster, while sulfur is a solid.
Who made Selenium?
Jons Jacob was the man to discover Selenium.
Is selenium a nonmetal?
Yes. selenium is a non metal
Is selenium non reactive?
Selenium is reactive.
Is selenium or sulfur more reactive?
sulfur is more reactive than selenium
Which is the most active nonmetal out of argon chlorine potassium or selenium?
chlorine is more reactive than selenium. Chlorine needs one electron to form octet whereas selenium needs two.
Does selenium blow up with chlorine?
It doesn't seem likely. Selenium isn't terribly reactive, and selenium monochloride exists in equilibrium with a different kind of selenium chloride, chlorine gas, and elemental selenium; this indicates that there's not a huge energy difference between the uncombined elements and the compound, as you would expect there to be if they "blew up" when combined.
What 2 are more reactive out of silicon phosphorus sulfur chlorine germanium arsenic selenium bromine?
slicon of course
What is more reactive oxygen or selenium?
Oxygen. Oxygen is a gas making it react faster, while sulfur is a solid.
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.
Which does not form a positive ion potassium titanium selenium or lithium?
Actually, all of them can form positive ion, if reacted with a more reactive element than them. Like Oxygen or Chlorine.
Who made Selenium?
Jons Jacob was the man to discover Selenium.
What is the correct name for SeF6?
This compound is called selenium hexafluoride.
What element is represented by the symbol Se?
Selenium, atomic number 34.
Is selenium a nonmetal?
Yes. selenium is a non metal
