Osmium tetroxide is widely used in electron microscopy because it is an excellent lipid fixative. However, osmium tetroxide can quickly cause irritation of the eyes and skin
Therefore, when handling osmium tetroxide, people should use a chemical hood and wear gloves to protect again osmium tetroxide's A) ignitability.
B) toxicity.
C) photoreactivity.
D) corrosivity.
B
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Surface winds above the ocean result in ____________________ ____________________, the net movement of water at a 90 degree angle to the winds
Fill in the blank(s) with correct word
Insiders and outsiders tend to construct a given place differently
Indicate whether this statement is true or false.
A rock avalanche begins its downslope journey ________.
A. as bedrock B. near the top of a volcano C. as a result of a snow or ice avalanche D. due to the undercutting of a slope E. as a result of an earthquake
Discuss the climatic controls that produce the marked seasonal variation in precipitation in areas such as India and Southeast Asia
What will be the ideal response?