According to the law of conservation of energy, what will most likely happen in a closed system?
energy will be exchanged along with matter.
energy will be exchanged, but matter will not be exchanged.
energy will be created along with matter.
energy will be destroyed, hut matter will not be doctrum

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.

What is the wavelength of a wave with a velocity of 50 m/s and a frequency of 5hz a 250 m b 0.1 m c 10m d 0.01 m

What is a difference between a mixture of elements and a mixture of compounds