A helium filled weather ballon has a volume of 772 L at 19.9 degrees celcius and 756 mmHg. it released and. rise to annaltitude kf 3.84 km where the pressure is 546 mmHg and the temperature is -4.1 degreese celcius

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

Using the periodic table, complete the table to describe each atom. type in your answers

How does concentration affect reaction rate