In a chemical reaction, the mass of the reactants is 25.5 grams. The reaction produces two products, and the mass of Product 1 is 18.3 grams. What is the
mass of the second product?

Answersublimation;

Each calcium ion has a charge of +2, which can also be written as ca2+. if those ions move out of the neuron and no other ions are moving, the neuron would lose the positive charge associated with those ions and become more negatively charged.

The answer is b. because when it leaves the bat, its bringing motion on where its going.

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