Give an example of a real life object made from calcium.

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Discover the NOVA Hunting the Elements Test. Engage with interactive flashcards and multiple choice questions. Prepare effectively for your assessment!

Multiple Choice

Give an example of a real life object made from calcium.

Explanation:
Calcium provides the mineral part that gives bone its hardness and strength. In bone, calcium is stored as calcium phosphate crystals embedded in a collagen matrix, so bone is a real-life object made from calcium. The other options aren’t primarily calcium-based: glass is mainly silica with additives, plastic is made from carbon-based polymers, and steel is an iron–carbon alloy.

Calcium provides the mineral part that gives bone its hardness and strength. In bone, calcium is stored as calcium phosphate crystals embedded in a collagen matrix, so bone is a real-life object made from calcium. The other options aren’t primarily calcium-based: glass is mainly silica with additives, plastic is made from carbon-based polymers, and steel is an iron–carbon alloy.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy