Four beakers of equal size with equal volumes contain four different solutions of salt water as seen above. If beaker 1 has 55 g of salt dissolved in 500 mL, beaker 2 has a concentration of 0.21 g/mL, beaker 3 has 36 g of salt dissolved in 144 mL of water, and beaker 4 has a concentration of 0.23 g/mL, then which of the following lists the solutions in order from most concentrated to least concentrated? A)2, 4, 3, 1

B)3, 4, 2, 1

C)1, 2 4, 3

D)1, 2, 3, 4

so what is the problem with your lab report and whats the subject of the lab report? i will you

answer: atomic mass was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

explanation:

originally atomic mass was used to arrange elements on the periodic table from left to right in a row. each column then shows similar properties of elements of a group.

in modern periodic table, the atoms are arranged in increasing atomic number. as atomic number represents the number of protons in an atom which is unique for every atom.