Describe the significance of the following properties in assessing the quality of compost: con- centration of carboxyl groups; carbon: nitrogen ratio; total phosphorus concentration; concen- tration of trace metals.

Hydrogen is the most abundant element on the periodic table..hope it .

If a hydrogen atom is neutral, it must also have  one electron. an oxygen atom (o) has an atomic number of eight (8). this means a neutral oxygen atom has eight protons and eight electrons. the element actium (ac) has an atomic number of 89, so it has 89 protons and 89 electrons in a neutral atom

That depends. cause the owl finished it in one lick