Which temperature scale was used if water froze at 273 degrees? O A. Newton
O B. Kelvin
O C. Celsius
O D. Fahrenheit

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

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

Calculate the number of molecules present in 0.750 mol of mgo.