Answer:
The standard atomic weight is the average mass of an element in atomic mass units. Though individual atoms always have an integer number of atomic mass units, the atomic mass on the periodic table is stated as a decimal number because it is an average of the various isotopes of an element.
Answer:
The separation of powers is important because it provides a vital system of ‘checks and balances’: Firstly, it ensures that the different branches control each other. This is intended to make them accountable to each other – these are the ‘checks’. Secondly, it divides power between the different branches of government. This balance aims to ensure that no individual or group of people in government is ‘all powerful’.
<span>Its just another productive peaceful society now. Same as with most other
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