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One mole of which element has the smallest mass?
Lab Orders
Refers to the requisitions or requests made by healthcare providers for laboratory tests to be performed.
CD-RW
Compact Disc-ReWritable, a type of CD disc that allows users to write, erase, and rewrite data multiple times.
DVD+R
A recordable DVD format with a storage capacity of 4.7 GB, allowing users to write data to the disc once.
External Hard Drive
A portable storage device used for backing up data from a computer or transferring files between computers, and is external to the internal hard drive.
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Q133: The chemical formula for calcium nitride is<br>A)Ca(NO<sub>3</sub>)<sub>2</sub>.<br>B)Ca(NO<sub>2</sub>)<sub>2</sub>.<br>C)Ca<sub>3</sub>N<sub>2</sub>.<br>D)CaN<sub>2</sub>.
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