What if we remove all the water from sulphuric acid(H2SO4)?

It has now been found that sulfuric acid can readily be removed from an aqueous solution of an inorganic sulfate by contacting such acidic solution with the sulfate form of an anion exchange resin.

Explanation:

d.) the average kinetic energy of the gas particles is greater in container b because its particles move faster.

explanation:

let the different atoms be x and y. each with four protons and same mass will be represented as follows.

mass number is number of protons + number of neutrons.

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since, it is given that one has a negative charge while the other is neutral. therefore, there will be increase in number of protons and the atom will be represented as follows.

according to periodic table, mass number of beryllium is 9 and it has atomic number 4 so, the atoms will be and .  

the protons and neutrons will be located inside the nucleus whereas the electrons will be revolving around the nucleus.