A student separated a mixture of iron, sand and salt. The or…
A student separated a mixture of iron, sand and salt. The original mass of the mixture is 10.5 g. After the separation he obtained the following quantities.iron- 2.5 gSand 6.2 gSalt 1.6 gWhat is the percentage of recovered salt
Read DetailsA technician has verified that a bad Cat6 cable run in the w…
A technician has verified that a bad Cat6 cable run in the wall is responsible for a workstation’s lack of communication on the network. Which of the following tools can be used to pinpoint the location of the cable inside the wall?
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