Which answer below correctly identifies the type of change and the explanation for the change in calcium
carbonate?
A. physical change because even though a state change was observed the calcium carbonate
retained its original properties
B. physical change because even though a particle size change was observed, the calcium carbonate
retained its original properties and was not transformed into a new substance
C. chemical change because a state change was observed, which indicated that the calcium
carbonate was transformed into a different substance
D. chemical change because a particle size change was observed, which indicated that the calcium
carbonate was transformed into a different substance
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 07:30
Label a-f based on the table using c for concentrated and d for dilute
Answers: 2
Chemistry, 22.06.2019 09:00
Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?
Answers: 1
Chemistry, 22.06.2019 12:00
Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt
Answers: 1
You know the right answer?
Which answer below correctly identifies the type of change and the explanation for the change in cal...
Questions
Geography, 16.12.2020 23:50
Mathematics, 16.12.2020 23:50
Mathematics, 16.12.2020 23:50
Chemistry, 16.12.2020 23:50
Geography, 16.12.2020 23:50
