1 Worksheet 4.2 (Answer Key) 1. How are the stars we see at night related to the Sun? How many candy bars would you have to eat to equal the total amount of energy? Show all work and be mindful of units x Joules / 2 x Joules = = 0.7% of total flare (rather small) 1 candy bar = 250 Calories 250 Cal x 4...

8. 4 9. 1 10. 3 11. During cellular respiration, stored chemical energy is released gradually in a series of enzyme-assisted reac-tions. When a log is burned, stored chemical energy is released quickly as heat and light. 12. ATP is called an energy currency because cells can “spend it” in order to carry out cellular processes that require ... 10. Explain the large drops in ionization energy for Li (z = 3), Na (z = 11), and K (z = 19) from their preceding elements. Periodic Trends – Ionization Energy Name _____ Chem Worksheet 6-4 Bohr’s model of sodium. The outer electron is attracted to the nucleus by opposite charge. It is also shielded y th ec orl ns. + ++ e e + e e e e + e e e Both ocean waves and energy waves move energy. Both ocean currents and electrical currents flow sound, light or mechanical A trough is the lowest point of a wave and the crest is the highest part of a wave. Key the distance from one trough to the next Actual answers may vary. wires, an energy source and something that uses energy

Chegg's expert answered: Draw the differential manometer which is carrying fluids of different specific gravities. Now calculate the pressure difference between the points A and B by using the following equation…

Next Class: Thermal Energy. Worksheet - 4.1a Work ; Worksheet - 4.1b Work and Conservation of Energy; Day 2: Quiz 1 + Work Part II (Thermal Energy!) Homework: Finish Work and Conservation of Energy Worksheet Package Next Class: Power and Efficiency. Class Starters Q's - Work and Energy; Quiz: 1a, 1b, 1c; Worksheet - 4.1a Work ; Worksheet - 4.1b ...

lowest)ionization)energy:)))Cu) K) Ni) Br) Highest – Br Smallest - K) Explainwhy)youmade)these)choices.) Ionization energy increases as you go left to right across a period. Potassium is in the far left group of period 4, and bromine is the farthest to the right of the four elements.) 3. Jan 30, 2019 · Unlike solar and wind energy, geothermal energy is always available, but it has side effects that need to be managed, such as the rotten egg smell that can accompany released hydrogen sulfide.