Toxic chemicals are mostly found in waste sites where they dump old chemicals and with that, that could cause health problems because they could either dump it into the oceans where the life is or they will burn it causing pollution.
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Well, the ideal weight is between 131 to 160 lbs so I'm guessing that would be a healthy weight.
When using the ice water bath method, the temperature of a bimetal stemmed or digital thermometer should be calibrated in 32 °F.
A bimetal stemmed thermometer is a type of thermometer used for measuring food temperatures.
It can measure a temperature range from 0 to 220 degrees Fahrenheit °F.
It is called bimetal stemmed because it has a metal stem with a sensor in the lower end.
Bimetal stemmed thermometer are calibrated using the ice water
bath method.
When the metal probe of the thermometer is placed in a bowl filled with ice water, the reading should be 32°F (which is equivalent of 0°C for ice water). This shows that the thermometer is still effective.
Learn more here:
brainly.com/question/1531442
