I think that three steps are purchasing, selecting, presenting
The mona lisa was a pice of artwork by lionardo davinchi. the mona lisa is one of the most valuable pice of artwork in the world.it is worth nearly $800 million today
it is the most written about ,sung about,and most visited artwork.
i used shading as brown and the inside as black
Answer:
Methane gas (CH4) reacts with chlorine gas (Cl2) to produce liquid carbon tetrachloride (CCl4) and hydrogen chloride gas (HCl). The balanced chemical equation for the reaction is as follows: CH4(g) + 4 Cl2(g) → CCl4(l) + 4 HCl(g).
