An astronaut is free-floating in space near a space station and it is not tethered to anything. He has some tools and a fire ext
inguisher. Which action would propel the astronaut back toward the space station? Select all that apply. A. he could throw a tool in the opposite direction of the space station. B. He could throw a tool at the space station C. He could roll toward the space station D. He could spray the fire extinguisher in the opposite direction of the space station select all that are correct there might be more than one answer
The atom in a sample of an element must contain nuclei with the same number of protons. If the protons change in number, then the element will modify as well.
