The Fact That Wavelengths of the Four Lines in the Balmer

question 13

Multiple Choice

The fact that wavelengths of the four lines in the Balmer series fit a regular pattern was evidence supporting the idea that

• A)electrons could exist in only four energy states in a hydrogen atom.
• B)there must be four electrons in each hydrogen atom.
• C)electrons could only gain or lose specific amounts of energy in hydrogen atoms.
• D)electrons were continuously losing energy.

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Definitions:

Red Wine

A type of wine made from dark-colored grape varieties, containing antioxidants and typically consumed as a beverage complementing food.

Sodium

A chemical element (Na) that is a soft, silver-white, highly reactive metal belonging to the alkali metal group, essential for humans and animals in small amounts.

Acid-Base Balance

The mechanism by which the body maintains its normal pH level, ensuring optimal functioning of cells and organs.

Fluid Balance

The maintenance of the correct amount of fluid in the body, crucial for ensuring that all cells and organs function effectively.