The electrons in surface atoms of a star require the input of energy in order to move from the ground state. this energy is generated on the surface of the star in the core of the star from other stars nearby from planets orbiting the star

What type of nuclear decay causes the atomic number of an element to increase by 1?

An object's buoyant force and weight mean the same thing.a. trueb. false

The magnitude of the magnetic field at a certain distance from a long, straight conductor is represented by b. what is the magnitude of the magnetic field at twice the distance from the conductor? a. at twice the distance, the magnitude of the field is 4b.b. at twice the distance, the magnitude of the field is 2b.c. at twice the distance, the magnitude of the field is b/2.d. at twice the distance, the magnitude of the field is b/4.e. at twice the distance, the magnitude of the field remains equal to b.