Fume hoods are used to . a. prevent fires from spreading in the lab b. put out fires c. prevent toxic gases from spreading through the lab d. clean chemicals off the body

Classify each statement about effective nuclear charge, zeff, as true or false.

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

What is bromine+calcium iodide--> calcium bromide +iodine balanced