haleycurtice haleycurtice
  • 22-08-2020
  • Chemistry
contestada

what’s the total mass of the rock sample

whats the total mass of the rock sample class=

Respuesta :

keziakh004
keziakh004 keziakh004
  • 22-08-2020

Answer:

545.2

Explanation:

To read a beam balance, you need to add together the numbers that each balance reads.

The first beam reads 500.

The second beam reads 40.

The third beam reads 5.2.

500 + 40 + 5.2 = 545.2

The total mass of the rock sample is 545.2.

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