Answers by Niranjan Pb
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Answers by Niranjan Pb

Answers by Niranjan Pb
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True or False, Nuclear fusion occurs when two nuclei are combined, while nuclear fission occurs when a nucleus splits into smaller nuclei; in both reactions, a lot of energy is released.
answered Feb 19, 2018
2 votes
24.1k views
What is the wavelength (angstroms) of a photon that has an energy of 5.69 × 10-17 j?
answered Feb 11, 2018
4 votes
55.7k views
The spongy material in the center of hollow bones is bone marrow. True False
answered Oct 4, 2017
2 votes
131k views
What are possible uses a scientists have for maps?please help.
answered Aug 29, 2017
6 votes
20.2k views
What structure do mollusks use to excrete wastes? a. gills c. viscera b. nephridia d. foot
answered May 27, 2017
4 votes
206k views
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