NATURAL FROM THE CAMPHOR TREECamphor oil has long been used in herbalism and folk medicine. Traditionally derived from the wood of what is camphor trees, camphor oil helps relieve pain and inflammation, skin irritation and itching, spots and blackheads, and respiratory congestion. Camphor can also be burned to refresh your home, and it’s great at […]
Nitrogen, abbreviated as N, is a chemical element with the atomic number 7. It is a nonmetal member of the periodic table’s 15th group. The human body comprises 3% nitrogen by mass. It is the largest amount of any element present in the earth’s atmosphere (78%). Nitrogen is a colourless, odourless gas that is extremely […]
If liquid water exists on the surface of Mars, it is most likely in the form of a briny mixture with magnesium calcium chlorate salts, according to new experiments based on discoveries previously made by NASA’s Phoenix and Viking landers, as well as the Curiosity rover. Gases, liquids and solidsThe ‘triple point’ of a substance […]
