Which Contributes More to an Atom's Mass: Electrons or Protons

question 25

Multiple Choice

Which contributes more to an atom's mass: electrons or protons? Which contributes more to an atom's size?

• A)Protons contribute more to an atom's mass while electrons contribute more to its size.
• B)Electrons contribute more to an atom's mass while protons contribute more to its size.
• C)Protons contribute more to both the mass and size of an atom.
• D)Electrons contribute more to both the mass and size of an atom.

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Definitions:

Ratio Data

A type of quantitative data that not only allows for comparison of amounts but also involves a natural zero point, allowing for statements of multiplicity.

Material Costs

The expenses incurred for materials that are directly used in the production of goods or services.

Specified Characteristics

Detailed attributes or features that are identified as requirements or standards for a particular object, process, or service.

Nominal

Relating to names or categories that are only labeled and do not have an inherent order or rank.