It really depends on the chemicals, but in many cases, chemicals might react with the wood in the pencil.
Chemicals are often mixed in test tubes
Graphite mixed with china clay.
There is no lead in pencils ! The 'lead' is actually graphite, clay and wax - mixed in various proportions.
The shiny black substance is graphite. It is mixed with clay to use in pencils.
Graphite is the material commonly used in pencils, not metal. The graphite is mixed with clay to create the core of the pencil, which is then encased in wood.
a solution is two substance mixed together
no it cant be
Graphite is the primary material found in pencils, which is a form of carbon. Graphite is mixed with clay to create the writing material used in pencils.
The chemicals which are involved in a reaction are called Reagents or Reactants
5 of the other boxes, 3 contain only red pencils, 1 contains only black pencils, and 3 contain mixed pencils. I came to this answer with this formula: x=12- [(6-3)+(4-3)]
its photosynthasis mixed with light and chemicals
no you cant because it would puncture your pumpkin and then it would rot.