The equation is balanced because the mass and charge are equal on both sides of the reaction equation.
In a nuclear reaction, one nucleus is transformed into another. In this case of the equation shown, the radon nucleus is being transformed into a polonium nucleus with the emission of an alpha particle.
The equation is balanced because a total mass of 219 is found on both sides of the reaction equation and a total charge of 86. Recall that an alpha particle is the same as a helium nucleus with a mass of four units and a charge of two units.
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Answer:
B.) because biology is talking about living things and thats living things interacting.
Explanation:
One way to remove dirt and harmful substances from water is by filtering.
4 factors that control enzymes:
1.) Energy levels
2.) Chemical equilibrium
3.) Basic enzyme reactions
4.) <span>Enzyme substrate complex</span>
