Anyone can get lead poisoning; however, the risk to children under seven years old is the highest. The chemical analysis consists of measuring seven trace elements--arsenic, antimony, tin, copper, bismuth, silver, and cadmium-that typically are present in a bullet's lead alloy.
A general recommendation is that the temperature be held constant in the range of 21-23Â°C (69-73Â°F). In summertime when outdoor temperatures are higher it is advisable to keep air-conditioned offices slightly warmer to minimize the temperature discrepancy between indoors and outdoors.
Mercury-in-glass thermometer for measurement of room temperature. Room temperature is a colloquial expression for the typical or preferred indoor (climate-controlled) temperature to which people are generally accustomed.ccording to the West Midlands Public Health Observatory (UK), an adequate level of wintertime warmth is 21 Â°C (70 Â°F) for a living room, and a minimum of 18 Â°C (64 Â°F) for other occupied rooms, giving 24 Â°C (75 Â°F) as a maximum comfortable room temperature for sedentary adults.