1.the pressure of a balloon begins at 2.45 atm and a volume 2.00 L. If the balloon's pressure increases to 3.60 atm then what does the volume change to? 2.The volume of a balloon begins at 1.00 L and the temperature is 25 degrees C. What is the new temperature if the volume changes to 4.00 L?

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 the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit