- (A) Metalloid
- (B) Lanthanoid
- (C) Actinoid
- (D) Graphite
_______ is considered the largest glacier of Pakistan.
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- (A) Siachen Glacier
- (B) Tirich Mir Glacier
- (C) Biafo Glacier
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Which chemical element has properties of a metal and non-metal?
Which chemical element has properties of a metal and non-metal?
Metalloids, also known as semimetals, are elements that have properties of both metals and non-metals. They may have a shiny appearance like metals, but they are brittle like non-metals and act as semiconductors rather than conductors, which is similar to non-metals. Silicon, boron, and arsenic are some common examples of metalloids.
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