The name is mixture.
A mixture of the substances
it is a mixture
If you mix things together, you get a mixture.
If you mix things together, you get a mixture.
chemical reaction
The type of chemical reaction that connects polymers together is dehydration synthesis.
When substances are combined and no reaction occurs, it means that the substances are not capable of undergoing a chemical reaction with each other. This could be due to factors like the stability of the molecules, the absence of necessary reactants, or the lack of sufficient energy to drive a reaction. In these cases, the substances may simply mix together physically without forming any new chemical bonds.
When more than one atom is joined together by a chemical reaction, the result is called a chemical bond which holds together molecules and the strength of the bond depends on the atoms or the reaction. ---------------------------- A molecule.
When thorium and barium are combined, they do not react to form a specific compound. Thorium and barium are both elements and would simply mix together physically without undergoing a chemical reaction.
Synthesis
Yes, a mixture of powdered sulfur and copper fillings is possible. Both substances can be physically mixed together without undergoing a chemical reaction, so they would be considered a heterogeneous mixture.
No, a chemical reaction is when the atoms are not mixed together but chemical bonded together. You know when a chemical reaction has happened when you can smell, hear or see things reacting.