Chemistry, 31.08.2019 18:10 hellokitty1647
The human eye is a complex sensing device. the optic nerve needs a minimum of 2.10x10^-17j of energy to trigger a series of impulses that eventually reach the brain. how many photons of blue light (475nm) are needed? the human eye is a complex sensing device. the optic nerve needs a minimum of 2.10x10^-17j of energy to trigger a series of impulses that eventually reach the brain. how many photons of blue light (475nm) are needed?
Answers: 1
Chemistry, 22.06.2019 01:00
Agas occupies 475 cm^3 at 313k. find its volume at 367k. you must show all of your work to receive credit. be sure to identify which of the gas laws you will be using
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Chemistry, 22.06.2019 04:50
Write the overall equation for the reaction for lithium battery
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Chemistry, 22.06.2019 15:30
Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)
Answers: 3
Chemistry, 22.06.2019 21:00
Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.
Answers: 1
The human eye is a complex sensing device. the optic nerve needs a minimum of 2.10x10^-17j of energy...
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