Ulysses was working with glassware in the laboratory and accidentally dropped a beaker. he first notified his teacher, put on gloves, swept up the glass quickly, and disposed of the glass in the trash can. which best describes the error ulysses made? he should have cleaned the glass before telling the teacher. he should have used tongs to handle the pieces of glass. he should have put the glass in a broken glass bin. he did not need to wear his gloves.

He should have put the glass in a broken glass bin

Explanation:

Putting broken glasses in the trash can or the dust bin can be hazardous to the workers working at local recycling center as the pieces might hurt them. Instead, he should have thrown the broken beaker in a separate glass bin or should have wrapped properly in paper so that it won't hurt anyone.

Also, glasses have a high melting point and therefore it is not recyclable. Hence, it should be trashed separately.

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

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acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.