One Isotope Makes Up 97% of All Calcium Atoms

question 85

Multiple Choice

One isotope makes up 97% of all calcium atoms.Which one?

• A)"⁴⁰Ca"
• B)"⁴²Ca"
• C)"⁴³Ca"
• D)"⁴⁴Ca"
• E)"⁴⁸Ca"

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Definitions:

Fish

Aquatic animals that are a source of protein, omega-3 fatty acids, and other nutrients, contributing to a healthy diet.

Water Content

The amount of water present in a substance, which can be critical for its properties or reactions.

Fruits

The seed-bearing structure in flowering plants, often edible and rich in nutrients like vitamins, minerals, and fiber.

Vegetables

Plant-based foods that are eaten as part of a meal, often containing vitamins, minerals, and dietary fiber beneficial for health.