Chemistry, 27.07.2019 22:30 helpmelol37
When 2.3 g of na(s) reacts with excess cl2, how many grams of nacl will be produced?
Answers: 1
Chemistry, 21.06.2019 16:00
Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change. when the temperature in a room increases from 25°c to 33°c, changes from a solid to a liquid. in a lab, methane and nitrogen are cooled from -170°c to -200°c. the methane freezes and the nitrogen . when gold is heated to 2,856°c it changes from a liquid to a .
Answers: 2
Chemistry, 21.06.2019 21:30
An alcohol thermometer makes use of alcohol's changing in order to measure temperature. as the temperature goes up, the alcohol contained in the thermometer increases in volume, filling more of the thermometer's tube.
Answers: 3
Chemistry, 22.06.2019 00:00
Alarge marble is dropped in a graduated cylinder with 35ml of water in it.the water level increases to 49ml.what is the volume of the marble
Answers: 1
Chemistry, 22.06.2019 10:30
What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature
Answers: 1
When 2.3 g of na(s) reacts with excess cl2, how many grams of nacl will be produced?...
History, 24.07.2020 16:01
Mathematics, 24.07.2020 16:01
Chemistry, 24.07.2020 16:01
Computers and Technology, 24.07.2020 16:01
Spanish, 24.07.2020 16:01