Explanation: Protons and neutrons both weigh about one atomic mass unit or amu. Isotopes of the same element will have the same atomic number but different mass numbers.
( lemme know if it's wrong )
SAFFIR is a Shipboard Autonomous Firefighting Robot, and it puts out fires very similarly to people: it holds a hose with water and directs it at the fire.
Answer:
Explanation:
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took the quiz and i think that this is the right answer sorry if it is wrong