Which statements are part of the safety protocol for this lab experiment? Check all that apply

Wear a lab coat and safety goggles when performing an experiment.

Always measure chemical quantities twice before adding to solution.

Use caution when connecting electric circuits.

Do not drop the magnets.

Do not use electrical currents.

Do not bring bar magnets near magnetic devices.

Always disconnect circuits when not in use.

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.

your answer is c) plasma

~*"auba14"*~

one negative thing it that it can kill water animals. another negative thing is it can cause the destruction of ecosystem. one way water pollution can be reduced is to conserve energy.