Tears are made up of mucus, oil, and water. The water is a saline solution that contains proteins, antibodies, and electrolytes. The salt in tears is a small percent of sodium chloride.
Tears may contain loose cells (which contain DNA), but it is mostly just water and dissolved salts.
97% rest is salts, minerals, etc.
By heating water is evaporated and salts remain as a solid residue.
Tears are a mixture, as are most other body fluids.
that what make you cry. it is kinda like a sweat gland but it kinda looks like a small miniature brain. it right around your eyebrows some where in that area
No.
Salts are released from the body in water solution, by transpiration.
Tears can be either a plural noun or a present tense verb.
probably hydrated beryllium salts like BeCl2.H20
Yes, tears are a mixture. They primarily consist of water but also contain salts, proteins, enzymes, and lipids. This combination helps maintain eye health by lubricating the surface, providing nutrients, and offering antimicrobial properties. The composition of tears can vary depending on their type, such as basal, reflex, or emotional tears.
The most important salt in the sea water is sodium chloride; other salts present are KCl, CaCl2, MgCl2.
Honey doesn't contain sodium chloride.