The term Rutherford gave to the positively charged particles in the nucleus of an atom was/is Proton.
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Answer:
Fair Labor Standards Act
Explanation:
It is correct. I just took the test on Clever
The elements Carbon, Hydrogen, and Oxygen are all part of Non-Metals.
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One way of knowing that oxygen was the gas removed from the volume of air and not another is to know what the volume of air is made of first. When the composition of the volume of air is already identified, then next would be the process of separating these elements from each other and as to which is to be separated first. This would usually lead to knowing their masses, their boiling and freezing points, the temperatures at which they condense, and so on. This is to identify their differences to each other and use those differences to successfully separate those elements to each other.
First, you need to count copper mass in alloy.
Second, you have to make an equation an find x ( the copper mass must be added). The answer is: 13,5g pure copper
