Duplicate Question
The question on this page has been marked as a duplicate question.
Original Question
Suppose 20 atoms of hydrogen (H) react with chlorine (Cl) to produce 20 molecules of hydrochloric acid (HCl). According to the...Question
Suppose 20 atoms of hydrogen (H) react with chlorine (Cl) to produce 20 molecules of hydrochloric acid (HCl). According to the law of conservation of matter, how many atoms of chlorine reacted with the hydrogen?
• 0
• 10
• 20
• 40
• 0
• 10
• 20
• 40
Answers
black sheep
the answer is 20