Which Measurements Below Have Four Significant Digits

question 68

Multiple Choice

Which measurements below have four significant digits?
Measurement
I. 0.023 mL
II. 2300 mL
III. 1700 . mL
IV. 0.004050 mL

• A) all of these have four significant digits
• B) I, II and III
• C) II, III, and IV
• D) I and II
• E) III and IV

---

Definitions:

Osteoclast

A type of bone cell that breaks down bone tissue, playing a critical role in bone growth, healing, and remodeling.

Chondroclast

Chondroclasts are cells involved in the resorption of cartilage, playing a role in the development, maintenance, and repair of cartilaginous structures.

Osteoclast

A type of bone cell responsible for the resorption, or breakdown, of bone tissue, which is a part of the process of bone remodelling.

Chondroblast

Cartilage-producing cell.