Does your mass change or unchange when you go to Jupiter?

Your mass remains unchanged when you go to Jupiter because mass is an intrinsic property of an object and does not depend on location. However, your weight would change due to Jupiter's stronger gravitational pull, which is about 24.79 m/s² compared to Earth's 9.81 m/s². This means you would feel heavier on Jupiter, but your actual mass would stay the same.