Question

An unknown insoluble substance displaced the water shown. It's mass is indicated on the triple beam balance. Mass = A. 694 B. 693.5 C. 693.0 D.693.8

Answer 1

Answer:

D. 693.8.

Explanation:

• The first scale of the triple beam balance indicate that the mass is 600.

• The second scale of the triple beam balance indicate that the mass is 690.

• The third scale of the triple beam balance indicate that the mass is higher that 693.5 and the scale is near but lower than 694, so the mass = 693.8.c

Answer 2

Answer:

D. 693.8

Explanation: