Answer:
1
Explanation:
1 hydrogen is displaced from H2so4 in the reaction
D. It has mass, takes up space, and can be seen without a microscope.
Answer:
B. to counteract the sourness of the acids
Explanation:
Edge:) Good luck!
Answer : The technology that can make coal a cleaner fuel is to use lower quality of coal with high sulfur content.
Explanation : Using lower quality of coal with high amount of sulfur in it can make coal a cleaner fuel because of high amount of sulfur it will have better combustion.