![]() If there are parts which look unreacted, gently shake the tube – it will be very hot so do so by gently shaking the clamp stand. Ensure that the hottest part of the Bunsen burner flame (the top of the inner cone) is being used for heating. You will need to pick up the Bunsen burner and move the flame around to heat every bit of the copper oxide. You will need to use a roaring flame (air hole fully open).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |