Which is the most common safety rules to follow before leaving the lab

The answer would be to always wash your hands!

The most common safety rules to follow before leaving a lab are the following:

Explanation:

Wipe down all equipment, materials, etc with disinfectant wipes.

Throw out any trash or biohazardous materials.

Store papers, documents, and lab equipment such as microscopes and goggles back where they are supposed to be stored.

Make sure to turn off all equipment so they aren't running while you or others aren't there.

relative humidity, temperature and dew point -- are bound together in the mathematical relationship below. relative humidity changes when temperatures change. because warm air can hold more water vapor than cool air, relative humidity falls when the temperature rises if no moisture is added to the air. so i would say a

the most common type of reef is the fringing reef. this type of reef grows seaward directly from the shore. they form borders along the shoreline and surrounding islands.