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True or falte :D A reveribl change can be undon2) Mixing and in wala is an Wreversible change3.) when we mix salt at walo, a permanent changecaused.4.) Boiling of parlatoan erreversible change. |
Answer» <p>truefalsefalsetrue</p> <p>A) Trueb) Falsec) Falsed) True</p> <p>truefalse falsetrue</p> <p>1)TRUE, IT CAN GO TO ITS PRIOR STATE.2) FALSE, SAND AND WATER CAN BE SEPERATED THROUGH SEDIMENTATION.3) TRUE, BECAUSE YOU CANT SEPERATE WATER AND SALT AFTER MIXING.4) TRUE, BECAUSE YOU CANT CHANGE INTO ITS PRIOR POSITION.</p> <p>true false false true</p> <p>true falsefalsetrue ☺😊😊☺</p> | |