The reactant that brings about the oxidation is called the oxidising agent, and that reagent is itself reduced by the reducing agent.
Oxidation occurs when a reactant loses electrons during the reaction. Reduction occurs when a reactant gains electrons during the reaction. This often occurs when metals are reacted with acid.
Oxidation is loss of electrons (OIL RIG). Therefore, an oxidising agent takes electrons from that other substance. Therefore, an oxidising agent must gain electrons.
Oxidation happens when an atom loses one or more electrons during a chemical reaction, meaning that its oxidation number increases. This is because the atom loses the negative charge of the electron, which is similar to gaining a positive charge, increasing the oxidation number.
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Trans fats.
Unsaturated fat is GOOD fat, saturated fat is bad fat as well as trans fats.
The difference in an area with high concentration and an area with low concentration is called concentration gradient.
<h3>What is concentration gradient?</h3>
Concentration gradient refers to the difference between the concentrations of two solutes in a solution.
A solution usually contains an area or region with higher concentration and an area with lower concentration.
The difference between these two areas of different concentrations is referred to as a concentration gradient.
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Nitroglycerin relaxes the arteries and veins. It pools the blood
in the extremities dropping blood pressure. Chest pain relief can be expected
in 1-3 minutes. Because it is administered sublingually, it is absorbed
directly in the bloodstream. If the chest pain did not improve in 5 minutes, it
should be repeated. It can be repeated the third time( after 5 minutes from
second dose). If the pain doesn't subside after 3 doses, emergency care is
needed.
