Electrons: negative
Protons: positive
Neutrons: nuetral
Answer:
Carbon dioxide and water I believe because it is a combustion reaction
The correct answer for the following questions that are presented above are these ones:
(1) b. Pressure. The <span>physical effect can change the boiling point of a substance is the pressure.
(2) </span><span>Evaporation only occurs at the surface of a liquid. TRUE.</span><span>
(3) </span>d. freezing. The change from liquid to solid, or the reverse of melting, is called freezing.
For the Venn diagram, freezing water should be in the physical category (A)
Answer:
protons and neutrons- second choice
