Chemistry, 05.05.2020 02:35 maryforney
This is a photograph of what occurred as the canisters were moved toward each other, In the second part of the experiment, the teacher off a new piece of tape and pressed the tape firmly on her lab bench, pulled the piece of tape "up" and attached it to one straw. Then she ripped a second piece of tape from the dispenser and attached it directly to the second plastic straw. She placed the canisters 12 inches apart. "How will the pieces of tape behave as I move the canisters closer together?" the teacher asked. What is your response?
A) As the canisters are moved closer, the pieces of tape will repel each other because they have like charges.
B) As the canisters are moved closer, the pieces of tape will attract each other. They do not have like charges.
C) Because the teacher handled the tape, neither piece is charged. The pieces of tape will not repel or attract each other.
D) How the tape behaves depends on how the pieces were placed on the straws. If the sticky sides are facing, the tape pieces will attract.
Answers: 3
Chemistry, 22.06.2019 02:30, fordkenae
24 points and brainliest to anyone who can answer under 10 minutes with best ! the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.
Answers: 1
Chemistry, 22.06.2019 18:30, madmatt873
What volume of a 0.0606 m solution of strontium bromide is needed to obtain 0.340 mol of the compound? question 42 options: a)5.61 l b) 3.4 l c) 600 ml d) 1 l e) 178 ml
Answers: 1
This is a photograph of what occurred as the canisters were moved toward each other, In the second p...
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