The coolies, earth-coloured and mute, crouched reverently some twenty or thirty yards away, and the Babu, the slack of his thin gear snapping like a marking-flag in the chill breeze, stood by with an air of happy proprietorship.
Inhaling crystalline silica can lead to serious, sometimes fatal illnesses including silicosis, lung cancer, tuberculosis (in those with silicosis), and chronic obstructive pulmonary disease (COPD). In addition, silica exposure has been linked to other illnesses including renal disease and other cancers.
Metric Measurement. and the Scientific Method. + Safety Box. Exercise care using glassware. If any glass items are broken, dispose of them in the appropriate container. The thermometers may contain mercury. Mercury is toxic. If a thermometer is broken, notify your.