How to correctly solve this problem : 4.05kg+567.95g+100.1g correct and best way

answer; i believe that the correct answer is (a); a large rock being weathered by wind and rain;

they both have a y in them

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

cytokinesis is the splitting of a cell membrane to form 2 identical daughter cells. it's similar to mitosis as both cells have identical copies of dna and cytokinesis is a step in the mitotic cycle.