Answer would be A. Why because isolation means that nothing can move in or out
Am I doing this right?
What is [OH-] of a solution
with a pH of 4.0?
Answer in M
Ya
Answer:
The answer to your question is letter D.
Explanation:
Bohr tells us that the electrons which have a negative charge clicle the orbits in specific nucleus, so the right answer is letter D.
Letter C is not possible because the electrons are in orbits circling the nucleus where the protons are.
Letter B is not correct because electrons are distributed in orbits but the amount of electrons in one orbit is different to the other one.
The answer is C) iron and oxygen. The reactants are on the left side of the equation
Answer:
b
Explanation:
because it has gained an electron