Answer:
a mixture is a material made up of two or more different substances which are physically combined.
Answer:
Carbon Dioxide fire extinguishers extinguish fire by taking away the oxygen element of the fire triangle and also be removing the heat with a very cold discharge. Carbon dioxide can be used on Class B & C fires. They are usually ineffective on Class A fires
Base+salt > acid +alkali > neutralization i think this is the reaction
E. Electrolytes
I hope the answer is right
Answer: D. It Increases reaction rates.
Explanation:
