How many kilograms of iron were needed to produce this volume of h2 if the temperature was 23 ∘c? (for simplicity, assume that the pressure experienced by the balloon will be 1. 00 atm. ).

Match the scsi standard to the definition that best describes it. 1. also called ultra scsi; has a transfer rate up to 30 mbps and 8-bit bus 2. transfer rate of 5 mbps and 8-bit bus 3. also called firewire; has a transfer rate up to 100 mbps and can connect up to 63 devices 4. consists of two protocols; fast scsi with speeds up to 10 mbps using an 8-bit bus and wide scsi, which uses 16- or 32-bit buses serial scsi scsi-2 scsi-3 scsi-1

Students taking a clep exam can earn between college credits, depending on the college's policies.

Which of the following statements is the best answer regarding training for struck by hazard