The law that regulates access to information about chemicals used in workplaces is called OSHA's Hazard Communication Standard.
<h3>What is the OSHA Hazard communication standard?</h3>
In a workplace, all employees should be introduced to dangers connected with exposure to hazardous chemicals. They should get a Material safety data sheet (MSDS) from the manufacturers about the chemicals. Employees can file a complaint in their local OSHA office if they think that their employer isn’t complying with the OSHA STANDARDS and for employees’ safety, the name of the complainant can be kept a secret. It is made for the safety of employees by enforcing some standards and rules.
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Answer:
d.) Microwave photons cause the molecules to increase their rotational energy states, whereas infrared photons cause electrons in the molecules to increase their electronic energy states.
Explanation:
Microwave: transitions in the molecular rotational levels
Infrared: transitions in molecular vibrational levels
UV/Visible: transitions in electronic energy levels.
Answer:
Jacks average speed is 5 s per 1 m
Coal is being formed from decayed fossils and remains. These materials are smashed, "compacted" together until their chemicals merge together from the pressure of the compacting this is also how diamonds form from coal just more heat and more pressure. This process is called compaction. Without such, no coal will be present.