Plutonium State Of Matter At Room Temperature

At room temperature plutonium is a solid metal.

Plutonium state of matter at room temperature.

Plutonium atoms have 94 electrons and 94 protons with 2 valence electrons in the outer shell. 2009 06 14 21 11 27 2009 06 14 21 11 27. Characteristics and properties under standard conditions plutonium is a hard brittle silvery metal. What state of matter is plutonium at room temperature.

It is an actinide metal of silvery gray appearance that tarnishes when exposed to air and forms a dull coating when oxidized the element normally exhibits six allotropes and four oxidation states it reacts with carbon halogens nitrogen silicon and hydrogen when exposed to moist air it forms oxides and. At room temperature plutonium is a solid metal. Scientists have found that they can mimic this effect by adding a small amount of gallium which gives the room temperature metal similar properties to its higher temperature counterpart and this. Plutonium is a member of the actinide group in the periodic table.

There are 150 neutrons in the most abundant isotope. Plutonium s most stable isotope plutonium 244 has a half life of about 82 000 000 years. Plutonium is a radioactive chemical element with the symbol pu and atomic number 94. It decays into uranium 240 through alpha decay.

At room temperature for instance the plutonium is very brittle but heated to around 100 celsius is transforms to a much more malleable metal. At room temperature plutonium is a solid metal.