Another sample is measured using the same equipment and the volume of the sample is found to be 1.2 cm^3. Is this a valid measurement? Why or why not?

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change

All motion is caused by force? true or false

Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.