Most of the time, combustion reactions occur when hydrocarbons react with what element? a. sulfur b. oxygen c. chlorine d. nitrogen

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

How many neutrons does an element have if its atomic number is 50 and its mass number is 166

Which of the following is not an assumption that scientists must make about the natural world? a. regularity b. causality c. predictability d. plausibility