Camphor is reduced to isoborneol by sodium borohydride in ethanol. the instructions for safe disposal of the chemical waste generated by this reaction state that the lids should not be screwed back onto the waste containers. why should the lids not be put back on the waste containers?

each  column  of the  table  is called a group. elements in a group share similar properties. groups are  read  from  top  to  bottom. metal. metalloid. nonmetal. solid. liquid. gas. fe. hg. o.  2. 3. 4. 5. 6. 7. 8. 9.  2. beryllium. 9.012. 4.  sodium. 22.990.  11. 3.  magnesium. 24.305.  12.  potassium. 39.098.  19. 4.  calcium. 40.078.  20. i guess  i  

the answer to this question is 3.

the formula mass of a molecule or a compound is the sum of the atomic weights of the atoms in its empirical formula

(that's what i know about formula mass)

i believe the answer is 5,000