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- Its a metal.
- It is an Alpha emitter.
- It has the most different phases in its solid state (5) of any known material, including one that contracts with rising temperature.
- It is fissile.
- It is pyrophoric (burns spontaneously in air) when finely divided.
- It oxidizes readily and so must be plated with another metal when used.
- Pieces of any "usable" size are typically several degrees warmer than human body temperature due to radioactive decay heating.
- The most useful metallic form at room temperature range is an alloy of 3% gallium with 97% plutonium.
What else can I help you with?
Is Hf a homogeneous pure substance element?
Yes. It is number 72 on the periodic table.
What mixture is graphite?
No, graphite is a pure substance. It is a form of the pure element carbon.
Which element exisit in its pure form?
most noble gases exist in their pure form because they are so unreactive
What substance is 900 times more radioactive as pure uranium?
Plutonium is approximately 900 times more radioactive than pure uranium. Plutonium is a radioactive element that is found in trace amounts in uranium ores, and it is used in nuclear reactors and weapons due to its high radioactivity.
Is graphite a solution?
No, graphite is a form of pure carbon, an element.
Is plutonium a pure element or compound?
Plutonium is a pure chemical element.
Is plutonium a compound or a mixture?
Plutonium is a chemical element, not a compound or mixture.
Is Hf a homogeneous pure substance element?
Yes. It is number 72 on the periodic table.
What metal is plutonium?
The element plutonium in its pure form presents as a silvery white metal. More information can be found by using the link below.
What are the properties of an element?
pure substance,and chemical substance,
Why silicon is a pure substance?
Silicon is considered a pure substance because it is made up of only silicon atoms. It is a chemical element with a specific atomic structure and unique properties. In its pure form, silicon does not contain any other elements or impurities.
Can you bend plutonium?
No, plutonium is a highly dense and brittle metal that cannot be easily bent or shaped without specialized equipment and techniques. Attempting to bend plutonium can also be dangerous due to its radioactive properties.
How is plutonium composed?
Pure plutonium contain only plutonium atoms.
What are the properties of pure materials?
They contain only one element.
Is argon homogeneous or heterogeneous pure substance or mixture?
Yes, Argon (Ar) is an mono-atomic elementary gas, so it's PURE
Is plutonium brittle or powdery?
Plutonium is a brittle metal. It can shatter like glass under pressure. It is not powdery unless it has been intentionally processed into a powder form.
Is plutonium homogeneous?
Pure plutonium is a homogeneous metal.
