subject
Chemistry, 20.10.2020 23:01 mellobunbun

If you place a piece of zinc metal is placed in a beaker of hydrochloric acid which of the following will occur?
a) vigorous reaction, accompanied by the evolution of hydrogen
Ob) vigorous reaction, accompanied by the evolution of chlorine
c) reaction of the metal without the evolution of gas
d) no visible reaction

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 11:00
Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.
Answers: 1
question
Chemistry, 22.06.2019 20:00
Glucose (c6h12o6) is an important biological molecule. (round the answer to nearest hundredth.) what is the percent by mass of carbon in glucose?
Answers: 2
question
Chemistry, 22.06.2019 21:00
Which property of water causes water drops to bead on a freshly waxed car?
Answers: 2
question
Chemistry, 23.06.2019 01:30
Witch two conditions can limit the usefulness of the kinetic molecular theory in describing gas behavior?
Answers: 2
You know the right answer?
If you place a piece of zinc metal is placed in a beaker of hydrochloric acid which of the follow...
Questions
question
Social Studies, 06.05.2021 21:20
question
Mathematics, 06.05.2021 21:20
question
Mathematics, 06.05.2021 21:20
question
Mathematics, 06.05.2021 21:20
Questions on the website: 13722363