Q:Oxygen is not simple

Yes. Because there is only one element of pure matter

Q:What inorganic salts are needed for seeds?

Phosphate, nitrogen, magnesium, calcium, iron, copper, and boric acid

Q:Does the urine and urine contain inorganic salts? Anxious

Analysis: This question can be solved from the formation of urine. Kidney is the formation of urine organs, nephrons are the basic unit of renal structure and function, nephrons include glomerular, renal sac and renal tubules; urine formation process, including filtration, reabsorption and secretion of three processes.

Q:Calcium is not an inorganic salt

Is a metal element

Q:how come a penny can hold more drops of the salt water solution than just plain tap water from your faucet?

Surface film tension is the property of a liquid by which it acts as if its surface is a stretched elastic membrane. This tension allows insects to stand on the water’s surface. Surface film tension is caused by the attraction of water molecules to each other; in addition, the surface molecules are attracted to the underlying molecules. The amount of surface film tension is affected by both temperature and dissolved substances. An increase in temperature lowers the net force of attraction among molecules and so decreases the surface tension. An increase in dissolved organic substances also lowers the surface tension However, an increase in dissolved inorganic salts causes a rise in surface tension - increases the attraction of the surface molecules for the underlying molecules.

Q:What is the largest oxide of oxygen content?

[Oxygen content of the largest oxide] is hydrogen peroxide, the formula: H2O2; oxygen content of the mass fraction of 94.1%.

Q:Diamond graphite c60 are simple elements do?

Diamond, graphite, C60 are composed of carbon elements of the elemental, diamond, graphite is composed of carbon atoms, C60 is composed of molecules that C60 molecules, diamond and graphite due to the different arrangement of carbon atoms so there is a great physical properties Differences, the diamond is the natural existence of the most hardest material, graphite can be conductive to do the electrode, activated carbon and charcoal can adsorb toxic gases and pigments, carbon simple chemical properties similar to both flammability and reductive, combustion to produce carbon dioxide.

Q:What is the difference between organic salt and inorganic salt?

Organic and inorganic chemistry are subdisciplines within chemistry. In organic chemistry, scientific study is concentrated towards carbon compounds and other carbon-based compounds such as hydrocarbons and their derivatives. Read more: www.differencebetween /science...

Q:To sweet to take the sugar cans, to the acid to take the altar altar. What is this sentence?

Is not the need to take what ah Want to take sweet sugar cans, meaning to get their own sugar cans, so it is their own to take what they need, is to take what they need.

Q:Which foods contain calcium-containing inorganic salts

Calcium and inorganic salts are two concepts, bother you to go back and turn the chemical book and then ask, inorganic salt can eat