Multiple choice- fill in the blank
Thermal energy is the (blank)
1. average kinetic energy of...
Chemistry, 04.12.2020 22:50 daigle18383
Multiple choice- fill in the blank
Thermal energy is the (blank)
1. average kinetic energy of the particles in an object
2. total energy of the particles in an object
3. total transitional kinetic energy of the particles in an object
And internal energy is the (blank)
1. average kinetic energy of the particles in an object
2. total energy of the particles in an object
3. total transitional kinetic energy of the particles in an object
Answers: 1
Chemistry, 22.06.2019 16:00
Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.
Answers: 3
Chemistry, 22.06.2019 19:30
Use the periodic table to find the molar mass of each element. molar mass h = g/mol molar mass s = g/mol molar mass o = g/mol
Answers: 3
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