What is the radius for Jupiter?

In the image, the arrow is pointing to a celestial object. which attribute disqualifies the object from being a planet?

What part of the ear is names after tools, such as the hammer and the anvil?

Which type of reaction is shown in this energy diagram? energy products activation energy reactants time o a. endothermic, because energy is released to the surroundings o b. exothermic, because energy is absorbed from the surroundings o c. exothermic, because energy is released to the surroundings o d. endothermic, because energy is absorbed from the surroundings