Considering its electron
configuration, how many valence
electrons are in B (boron)?
1...
Chemistry, 23.04.2021 05:10 jazmine1260
Considering its electron
configuration, how many valence
electrons are in B (boron)?
1s2, 2s2, 2p1
•
B
•
•B•
Answers: 2
Chemistry, 22.06.2019 01:00
What are the variables in gay-lussac’s law? pressure and volume pressure, temperature, and volume pressure and temperature volume, temperature, and moles of gas
Answers: 1
Chemistry, 22.06.2019 05:30
Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat
Answers: 1
Chemistry, 22.06.2019 06:30
If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution
Answers: 1
History, 01.11.2019 22:31
Mathematics, 01.11.2019 22:31
Mathematics, 01.11.2019 22:31
History, 01.11.2019 22:31
Physics, 01.11.2019 22:31
Mathematics, 01.11.2019 22:31
Business, 01.11.2019 22:31