Well u said ignoring not me
If two objects have the same mass, the object with the higher temperature has greater thermal energy.
Answer:
2.5 grams
Explanation:
you can see it on the graph
You need to find the abundance. Then, multiply the abundance by 100, and add that to the mass for each isotope. Basically, for each isotope, take the percentage abundance and add it to the mass. Multiply each calculation of these together to get your average atomic mass,
