Answer:
Antibiotics are strong medicines that treat bacterial infections. Antibiotics won't treat viral infections because they can't kill viruses. You'll get better when the viral infection has run its course. Common illnesses caused by bacteria are urinary tract infections, strep throat, and some pneumonia.
Explanation:
antibiotics can treat bacterial infections, such as:
Most sinus infections.
Strep throat.
Urinary tract infections.
Pneumonia.
Most ear infections (otitis media)
Nasty bacterial skin infections (impetigo)
plz mark brainliest
A solution is a mixture of two or more substances combined so that it is uniform, which means you cannot see the components. <span />
Answer:
0.14 moles of Fe₂O₃
Explanation:
Given parameters:
Number of moles of Fe = 0.27moles
Unknown:
Number of moles of Fe₂O₃ = ?
Solution:
To solve this problem, we are going to the work from the known specie to the unknown using their number of moles.
We first obtain the balanced equation of the reaction;
4Fe + 3O₂ → 2Fe₂O₃
The equation above is balanced;
4 moles of Fe produced 2 moles of Fe₂O₃
0.27 moles of Fe will produce = 0.14 moles of Fe₂O₃
Layers of rock that bend can produce a downward fold known as a syncline.
This is the type of fold that occurs with the younger layers of rocks remaining closer to the center of the structure. Synclines can be recognized by the fact that the youngest layers of rocks always remain near the folds center.
Hope this helped..