Answer:
The Rock Cycle diagram below is an easy-to-read model of how rocks can ... Directions: Use the diagram above to answer the questions below. 1. ... Follow the arrow from sedimentary rock to metamorphic rock. ... Which process cannot happen? a. ... Igneous rock → weathering and erosion → burial → deposition →.
Explanation:
To prevent injury while maintaining equipment make sure the equipment is locked out and/or tagged out (i.e., de-energized).
<h3>What does locked-out equipment mean?</h3>
Equipment is locked out when it does not contain any type of change that may affect the security of a device.
This task (locked out) is fundamental to avoid any safety problems associated with a device.
In conclusion, to prevent injury while maintaining equipment make sure the equipment is locked out and/or tagged out (i.e., de-energized).
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1 mol KMnO₄ contains 4 mol O, which has a molar mass of about 15.999 g/mol. Then the mass of O in the sample is
(4 mol) (15.999 g/mol) ≈ 63.996 g