answersLogoWhite

0


Best Answer

Two or three. Integers ending in 0 are ambiguous cases.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

8y ago

3 significant figures.

This answer is:
User Avatar

User Avatar

Wiki User

7y ago

2 of them.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many significant figures are in 680?
Write your answer...
Submit
Still have questions?
magnify glass
imp