Chemistry, 28.08.2020 01:01 GreenHerbz206
Which answer below correctly identifies the type of change and the explanation for the change in calcium
carbonate?
physical change because even though a state change was observed, the calcium carbonate
retained its original properties
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
chemical change because a state change was observed, which indicated that the calcium
carbonate was transformed into a different substance
chemical change because a particle size change was observed, which indicated that the calcium
carbonate was transformed into a different substance
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 21:00
Write the chemical symbols for three different atoms or atomic cations with 27 electrons. asap!
Answers: 2
Chemistry, 22.06.2019 07:20
Why does his teacher ask him to balance the equation by including the correct coefficient
Answers: 1
Chemistry, 22.06.2019 13:30
If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion
Answers: 3
Chemistry, 23.06.2019 00:10
Covalent compounds: mastery test select the correct answer what is formed when atoms join together with a covalent bond? a. an ion b. a molecule c. a neutral atom d. a noble gas
Answers: 3
You know the right answer?
Which answer below correctly identifies the type of change and the explanation for the change in cal...
Questions
Social Studies, 25.01.2022 17:20
Health, 25.01.2022 17:20
Mathematics, 25.01.2022 17:20
English, 25.01.2022 17:20
Chemistry, 25.01.2022 17:20
Mathematics, 25.01.2022 17:20
Biology, 25.01.2022 17:30
Mathematics, 25.01.2022 17:30
Mathematics, 25.01.2022 17:30
English, 25.01.2022 17:30
