Oxygen
- as you can touch the other three
Salt
- as the other three are elements, and salt is a compound (NaCl)
Sugar and salt are compunds Gold is an element Household sugar is sucrose, it is made from carbon, hydrogen, and oxygen; with the formula C12H22O11, it is a glucose and a fructose molecule bonded together. Table salt is sodium chloride, NaCl, made from a sodium and a chlorine atom bonding together. Gold is just gold ,Au.
No
Freshwater has more oxygen than salt water but oxygen is more solublein fresh water.
I think you can also use salt
it changed it by exchanging diplomatic changes such as trading gold silver iron and salt
what is difference in a gold ring and rock salt
Use a magent to pick out the iron particles. Soak the remainder in water until the salt is dissolved - dry the water, leaving behind a pile of salt. Mix the rest with mercury - the gold clings to the mercury, leaving behind a pile of sand. Use cyanide to separate the gold out of the mercury and remove the mercury.
Salt cannot be "put in mercury" unless the salt is mechanically restrained. Mercury has a much higher density than salt and does not chemically react with it, so that salt will simply float on the mercury.
Yes, mercury was used in alchemy. It was one of the three primes (sulfur, mercury, and salt), and was considered the connection between high and low.
Salt hasn't gold.
Yes, they did trade there gold for salt.
The Niger and Senegal rivers were gold bearing rivers. Also, Ghana was right in between the Saharan salt mines and the gold fields of Wangara.
Sugar and salt are compunds Gold is an element Household sugar is sucrose, it is made from carbon, hydrogen, and oxygen; with the formula C12H22O11, it is a glucose and a fructose molecule bonded together. Table salt is sodium chloride, NaCl, made from a sodium and a chlorine atom bonding together. Gold is just gold ,Au.
The Niger and Senegal rivers were gold bearing rivers. Also, Ghana was right in between the Saharan salt mines and the gold fields of Wangara.
Gold and salt
They traded mostly gold and salt
The salt broke up ancient African empires because the people with gold traded with the people that had salt,so the people in between could charge the people with gold money.