HYDROGEN FORCES are easily formed and easily broken in water molecules. A hydrogen bond is a type of intermolecular force that forms a dipole-dipole attraction.
- A hydrogen bond is a type of attraction between an electronegative atom (for example, an oxygen atom) and a hydrogen (H) atom.
- A hydrogen bond is a type of dipole-dipole interaction, and thereby it is not considered to be a true chemical bond.
- In an aqueous solution, the hydrogen (H) atoms of a water (H2O) molecule are attracted towards other nearby oxygen (O) atoms of surrounding H2O molecules.
Learn more in:
brainly.com/question/13159906?referrer=searchResults
D.) I can and im not in any gymnastics im just a normal human and can only reach one inch past my foot with my sit-and-reach.
Physical activity can prevent a heart attack because you're increasing your blood flow through your body. You're also making you cholesterol ratio between you "good and bad" cholesterol balance out. Example, if you have a high "bad cholesterol" (LDL level) and a high "good cholesterol" (HDL level), the exercising will help increase your HDL levels and lower your LDL cholesterol.
Also, a lot of people don't realize that the younger you are and have a heart attack, the LEAST likely you will survive. This is opposite of a normal idiopathy.
The younger we are, the less "added pathways" our veins/arteries have within our heart. Exercising can actually create these additional pathways within our heart to held reduce the risk of a heart attack and if someone does have a heart attack, they have addition pathways for blood to flow and less of the heart muscle will die.
