Fission 6 principle that during a chemical reaction the total mass of the system is unchanged 2. fusion 3 the positive ion that results when a hydrogen ion is bonded to a water molecule (h3o+) 3. hydronium 5 a charged atom or group of atoms 4. hydroxide 5 one of two or more atoms of the same element with different masses due to different numbers of neutrons 5. ion 1 the splitting of a nucleus into two smaller nuclei whose combined mass is less than that of the original nucleus 6. isotope 4 a negative ion composed of a covalently bonded oxygen and hydrogen, (oh-) 7. law of conservation of mass 2 the joining of two small nuclei to form one nucleus with a larger mass than the combined mass of the original nuclei

                                                 Plz give me brainliest

fission- the splitting of a nucleus into two smaller nuclei whose combined mass is less than that of the original nucleus

fusion- the joining of two small nuclei to form one nucleus with a larger mass than the combined mass of the original nuclei

hydronium- the positive ion that results when a hydrogen ion is bonded to a water molecule (H3O+)

hydroxide- a negative ion composed of a covalently bonded oxygen and hydrogen, (OH-)

ion- a charged atom or group of atoms

isotope- one of two or more atoms of the same element with different masses due to different numbers of neutrons

law of conservation of mass- principle that during a chemical reaction the total mass of the system is unchanged

octet- eight electrons in the valence energy level of an atom

indium, and thallium have three electrons i think

the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.