Vitamin B12 deficiency can cause weakened bones and may lead to hip fractures. Severe vitamin B12 deficiency can cause neurological problems, such as confusion, dementia, depression, and memory loss. Other symptoms of vitamin B12 deficiency involve the digestive tract.
â¦The answer is Bromine because the question clearly states, at room temperature this halogen is a liquid, and on any periodic table, bromine is a different colour to the other elements showing that it is a liquid or it melts close to room temperature.
Report Abuse. Liquid oxygen (also LOx, LOX or Lox in the aerospace industry) is the liquid form of oxygen. It has a pale blue color and is strongly paramagnetic. Liquid oxygen has a density of 1140 kg/mÂ³ and is moderately cryogenic (freezing point: â219 Â°C, boiling point: â183 Â°C).In commerce, liquid oxygen is classified as an industrial gas and is widely used for industrial and medical purposes.t has a pale blue color and is strongly paramagnetic. Liquid oxygen has a density of 1140 kg/mÂ³ and is moderately cryogenic (freezing point: â219 Â°C, boiling point: â183 Â°C). In commerce, liquid oxygen is classified as an industrial gas and is widely used for industrial and medical purposes.