Answer:
Answer will be a as I thi
the total number of particles is provided in table one as 133 this is the sum of all the isotopes of Mnmium. you will use this value to do table 2 by dividing each isotope by the total number of particles (133).
silicone has an average atomic mass of 28.085 according to the periodic table, this tells us that the Si28 should be the most abundant isotope of the three
to calculate the average atomic mass of silver, we are given the abundance of each isotope and the formula to calculate the average atomic mass is (mass of isotope 1 x abundance percentage) plus (mass of isotope 2 x abundance percentage)...... so the average atomic mass of silver would be ( 107 x 52%) + (109x48%) = 107.96 this value is closer to the atomic mass of silver 107 because it is the most abundant
from the pie chart it is clear to see that Chlorine-35 is the most abundant at 76%
we will determine the average atomic mass of chlorine using the same formula as with silver for the previous question. Chlorine-35 is 76% and Chlorine-37 is 24% therefore (35x 76%)+(37x24%) = 35
K= 8
C=4
O= 12
The number after the letter shows how much of that atom there is.
The 4 shows there is 4 of each after it, so 4 of the K2, C, and O3. You would want to multiply the K2, C, and O3 by 4.
Explanation:
Generally, heat flows from a hot environment to a cold (lesser temperature) environment. In this case, the soup is the hot environment and the air is the cold temperature.
Heat would continue to flow from one environment to another until thermal equilibrium is reached. At this thermal equilibrium, both environments would have the same temperature.
