Answer:
false
Explanation:
birth control is only supposed to help you not get pregnant
Answer:
The correct answer will be option-C
Explanation:
Meat slicers are used in the meat shops and used to prepare a variety of deli items.
While slicing the meat, some remnants of meat get stuck in blades which attracts a lot of microorganisms to grow. If the same unwashed slicer is used again to cut the meat will lead to contamination of the meat and will cause a certain disease.
Therefore, the person before reusing the slicer must clean and sanitize the slicer with slicer sanitizer so that no disease could spread from the contaminated slicer.
Thus, Option-C is the correct answer.
<span>This problem is solved by the law of effusion, which states that the rate of effusion is ~ 1/sqrt(molecular weight). Calculate the molecular weights of the different gases:
HBr = 80.91 g/mol
NO2 = 46.0055 g/mol
C2H6 = 30.07 g/mol
Thus, the approximate relative rates are HBr ~ 0.112, NO2 = 0.1474 and C2H6 = 0.1824.
Answer: C2H6 effuses fastest.</span>
Cleaning agents should be used when trying to prevent infection and when complying to regulations. that is if they are medical cleaning agents. but household cleaning agents also are used to clean and disinfect objects such as infant toys, clothes, food utensils and cutlery, floors and tiles, glass, etc.
examples of cleaning agents are alcohol, dish soap or laundry detergent, and bleach, and hydrogen peroxide.
-hope this helps
