Calculate the mass of the bag of glass based on the weight (F) shown. The measurement from the scale is given in the caption (textbook page 8 picture next to question 6). This is what it says on caption: F=4.9 N Formula: m= F/a Formula: m= kg. m/s ^2 / 9.8 m/s^2 m= kg Type your answer *

An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d

Magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. trial 1: trial 2: data mass of empty crucible with lid trial 1: 26.688 trial 2: 26.681 mass of mg metal, crucible, and lid trial 1: 26.994 trial: 2 26.985 mass of mgo, crucible, and lid trial 1: 27.188 trial 2: 27.180

Which of the following statements are incorrect?