Base ur answers to questions 1 through 5 on an element that has 15 protons, 16 neutrons. This element has 2 electrons in the innermost energy level, 8 electrons i n the next energy level, and 5 electrons in the outermost energy level. 1) complete the elements structure diagram on the right?
2)what is the elements atomic number?
3) what is the elements mass number?
4)What is the elements chemical symbol?
5) what is the elements chemical name?

Movement that is like a t a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. transfers energy from one location to another a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave