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is graphite brittle

(is graphite brittle) Graphite is a common material used in many industries, including electronics and construction. It is also a popular choice for writing instruments such as pencils and pens. Despite its…

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is graphite radioactive

(is graphite radioactive) Graphite is a naturally occurring element with the atomic number 6. It is a silvery-white, ductile, and hard metal that forms the backbone of most pencils, ปากกา, and other…

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