The heads are expected 5 times and the tails 5 times, it is a 50/50 chance for both.
<span>Located down within the foot, the calcaneus is better known as the heel bone. It is situated in the back of the foot and it is here, in the calcaneal region that it is the only visible on the dorsal body surface.</span>
Answer: Some possible reactions to stress are: upset stomach, nausea, diarrhea. Increased or decreased appetite which may be accompanied by weight loss or gain. Sweating or chills. Tremors or muscle twitching.
Explanation:
Answer:
When the energy is absorbed in a chemical reaction, we can say that this is an endothermic reaction.
Explanation:
An endothermic reaction is a chemical reaction that absorbs energy instead of releasing energy, like exothermic reactions.
To be considered an endothermic reaction, the chemical reaction must have a low energy reagent and for that reason, they need to absorb energy so that there is a rearrangement of the reactant molecules, forming products with high energy.
