Answer:
The correct statement should be The energies of electron are <em>quantized</em> when <em>they are bounded to an atom.</em>
In Quantum Mechanics The term Quantization used to measure the physical entities having certain discrete value. When we say energies of electron are <em>quantized</em> <em>that means it have some specific values</em> that are allowed, that is not continuous range of values.
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A controlled variable is essentially what is kept the same throughout the whole experiment.
Answer:
hydrological cycle
Explanation:
water cycle is also known as hydrological vycle
Answer:
Non-polar solvents cannot dissolve polar compounds since no opposite charges exist and the polar compound is not attracted.
Explanation: birb smorts
Divide each wight by the relative atomic mass
C = 216 / 12 = 18
H = 36 / 1 = 36
O = 288/16 = 18
Ratio of C:h:O = 1:2:1
Empirical formula is CH2O Could be formaldehyde HCHO.