Answer:
Option C
Explanation:
Hydrocarbon + Oxygen = Carbon dioxide + Water
is example of combustion reaction
C. Is the da answer to your question!
Force = mass × accelaration
Force = 0.25Kg × 196 m/s²
Force = 49 Newtons
All of the elements are made up of atoms. Every atom is made up of 3 subatomic particles known as the electrons, protons and neutrons. Electrons are negatively charged particles while the protons are the positively-charged particles. Lastly, neutrons do not have any charge.
It would be: Activation Energy = 300 KJ
Hope this helps!
