tareas7009

14.10.2020 • 

Chemistry

A black circle crossed by a red line has a red arrow point to the line from the equation d = 3.0 centimeters. To the right, a graduated cylinder contains 110 millimeters of water. If the diameter of the black marble is 3.0 cm, and by using the formula for volume, what is a good approximation of its volume? Record to the ones place. cm3 Determine the initial volume of water in the graduated cylinder. If you added the black marble to the graduated cylinder and it sinks, what final volume should the water level indicate? Record to the ones place. mL

Ответ:

emadrid76

14.10.2020

Chemistry

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1. 14  2. 124

have a blessed day <3

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Ответ:

rhondafits43771

15.01.2020

Chemistry

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Proton, electron and neutron are subatomic particle in atom.

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