1. in parts i and ii of the lab, what happened to the electrons of each element to produce the
different colors of light? explain your answers using important terins from the lesson and
information provided in the laboratory.

Which of the following is not a true statement about dwarf planets? a the kuiper belt contains comets, asteroids, and dwarf planets. b ceres is a dwarf planet located in the kuiper belt. c the largest known dwarf planet in the solar system is named eris.

Is 9 correct? and can someone me with 10? it’s due tomorrow, you

If e is the symbol for an element, which two of the following symbols represent isotopes of the same element? 1. e2. e3. ea.1 and 2c.1 and 4b.3 and 4d.2 and 3