The moon would stop orbiting us and instead it’s kinetic energy would keep it going in one direction indefinitely until it collides with another entity. There is a specific name for this phenomena but I cannot recall it.
Number of electrons = atomic number.
The charge of an element is equal to the number of protons minus the number of electrons.
number of neutrons = mass number - atomic number.
An exothermic reaction has occurred. You can remember that EXothermic means that energy is EXiting the system. If energy enters the system, it’s endothermic.
Answer:
3S₈ + 28Br₂ => 8S₃Br₇
Explanation:
Start with either sulfur (S) or bromine (Br) and balance ...
3S₈ + Br₂ => 8S₃Br₇ or S₈ + 7/2Br₂ => S₃Br₇
Balance the remaining reactant ...
3S₈ + 56/2Br₂ => 8S₃Br₇
Remove fractions by multiplying by the fraction's denominator
2(3S₈ + 56/2Br₂ => 8S₃Br₇) => 6S₈ + 56Br₂ => 16S₃Br₇
Reduce to smallest whole number ratio => standard equation at STP ...
3S₈ + 28Br₂ => 8S₃Br₇
Because they are different elements have different number of protons and neutrons........ I guessed do not trust me...