1. Naturally occurring chlorine molecules, Cl2, have masses of 70, 72 and 74 amu as seen in the mass spectrum above. They occur in the percentages 56.25%, 37.50% and
6.250% respectively. Use this data to calculate the average atomic mass of chlorine
atoms and to find the relative abundance of 35Cl and "CI isotopes.

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

What royal scientist used the 29th day of frozen vapor to encounter elements for mastering new culinary creations?

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.