The Difference in Energy Between the N = 2 and N

question 11

Essay

The difference in energy between the n = 2 and n =1 electronic energy levels in the hydrogen atom is 1.6 *10^-18 J.If an electron moves from the n = 1 level to the n=2 level, will a photon be emitted or absorbed? What will its energy be, and what type of electromagnetic radiation is it? Use the electromagnetic spectrum shown in the figure below to answer this question.

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Definitions:

Net Method

An accounting approach that records transactions after deducting any discounts, rather than recording them at their gross amount and including the discounts as a separate item.

Purchase Discounts

Price reductions given by suppliers to buyers as an incentive for early payment of their purchase invoices.

Journalize

The process of recording business transactions in the journal, making note of the debit and credit of each transaction as per double-entry bookkeeping rules.

Inventory Valuation

The process of determining the monetary value of a company's inventory, using methods such as FIFO (First-In, First-Out), LIFO (Last-In, First-Out), and weighted average cost.