subject
Chemistry, 21.09.2020 23:01 lunarwoo

When a glass or a watermelon is moved, the volume stays the same. When a liquid is poured into a glass, the volume and the shape change. When gas is used to fill a balloon and the balloon is popped, the volume stays the same. Help pls

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 23:00
The drawing represents the movement of particles in a substance. what changes of state can this substance undergo
Answers: 1
question
Chemistry, 22.06.2019 12:30
Word equation for k+ h2o yield koh + h2
Answers: 2
question
Chemistry, 22.06.2019 12:40
When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign
Answers: 2
question
Chemistry, 22.06.2019 17:00
Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
Answers: 1
You know the right answer?
When a glass or a watermelon is moved, the volume stays the same. When a liquid is poured into a gla...
Questions
question
Mathematics, 12.03.2021 18:10
question
Biology, 12.03.2021 18:10
question
English, 12.03.2021 18:10
Questions on the website: 13722360