subject
Chemistry, 24.10.2019 21:43 kovicicic

Data table and reflection question : cup1(eggs +vinegar) day day 1 day 2 day 3 day4
cap2 (eggs +water)day1 day2 day3 day4 cap 3 (sugar cubes +vinegar)day1 day2 day 3 day4 cup4 (sugar cubes+water) day 1 day 2 day3 day 4
question: 1.what did you observe?
2.did you see evidence of a chemical reaction? how?
3.did you see evidence of a physical reaction? how?
4.what do you think happened to the eggs?
5.what questions are you left with after doing this experiment?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 06:30
Design techniques and materials that reduce the negative environmental impact of a structure are referred to as
Answers: 2
question
Chemistry, 22.06.2019 11:20
Which fact represents evidence for the big bang theory?
Answers: 2
question
Chemistry, 23.06.2019 06:30
Which of the following steps is not likely to take place during cellular respiration? (5 points) select one: a. oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. c. simple sugar breaks down. d. energy is used up.
Answers: 1
question
Chemistry, 23.06.2019 13:30
Where are electrons with the lowest energy found? in the nucleus farthest from the nucleus outside the atom closest to the nucleus
Answers: 1
You know the right answer?
Data table and reflection question : cup1(eggs +vinegar) day day 1 day 2 day 3 day4
cap2 (eggs...
Questions