Brown example sentences

Mica can be clear, black, green, red yellow or brown.The ozone formed in the above reaction reacts rapidly with the NO(g) formed in the reaction to regenerate NO NO2 is a brown gas and at sufficiently high levels can contribute to haze.Based on his school experience, he wrote a novel, Tom Brown s Schooldays.Lignite is a low grade brown coal, which is soft with high moisture content.In this book Tom Brown is transformed from a nervous, homesick, timid boy into a robust, manly student.Kidneys are reddish brown, bean shaped structures situated between the levels of last thoracic and third lumbar vertebra close to the dorsal inner wall of the abdominal cavity.A raging, deadly, brown sheet of water covered everything as far as the eye could see; only fractured cement houses still stood in a few places.You must have observed that iron articles are shiny when new, but get coated with a reddish brown powder when left for some time.From the head to the tip of the tail he was coated with symmetrical pointed scales of mud armour, between whose tips was visible a soft velvet fur like that of a chocolate-brown mole.The colours fascinated her — the horse was brown just like the horse on which the Tehsildar had come to visit their village; the goat was black like the goat of their neighbour; the parrot was green like the parrots she had seen in the mango orchard; and the cow was just like their Lakshmi.If hydrogen gas is passed over this heated material (CuO), the black coating on the surface turns brown as the reverse reaction takes place and copper is obtained.The members of phaeophyceae or brown algae are found primarily in marine habitats.They vary in colour from olive green to various shades of brown depending upon the amount of the xanthophyll pigment, fucoxanthin present in them.Asexual reproduction in most brown algae is by biflagellate zoospores that are pear-shaped and have two unequal laterally attached flagella.However, F– ion concentration above 2 ppm causes brown mottling of teeth.