It doesn’t let me see the picture it’s blurry.
Answer:
s = d÷ t
Explanation:
Where s means speed, d means distance and t means time
Answer:
Barium carbonate powder is stirred add pulp in the entry, the vitriol that the adds solubility then reaction that makes the transition is filtered and is obtained the barium sulfate filter cake and liquid after the transition.
Chemistry is the study of matter and the chemical reactions between substances.
hope this helps x