T<span>he nurse should assess the patient's prior knowledge and his ability to participate in any education sessions. The nurse should explain to the patient the possible outcomes of each medication. The patient should also be well instructed of the symptoms and other reactions brought about by medication.</span>
Answer:
Abrasion
Explanation:
Mechanical weathering is generally called physical weathering where rocks are broken down physically. It means that the rocks are broken down into smaller pieces but the rocks' composition (chemically) is not changed.
There are different ways that rocks can be broken into smaller pieces physically and gravity helps can also cause it.
Abrasion is an example of mechanical weathering where rocks bump into each other and cause the rocks to breakdown because of the force of bumping into each other. Gravity plays a role when it comes to rocks on the mountain side.
When a rock on top tumbles down the side of the mountain, it bumps into other rocks along the way. Gravity is at play here because it pulls the rock downwards, causing it to tumble.
251.16 nitrogen gas particles
67.62 oxygen gas particles
0.13 argon gas particles
Explanation:
Air is a mixture of many gases. Different gases have their own percentage composition in air.
Nitrogen = 78%
Oxygen = 21%
Argon = 0.04%
Since the air in the container is made up of 322 particles, we can find the the number of nitrogen, oxygen and argon gases in it;
Number of Nitrogen gas = 
x 322
= 251.16 nitrogen gas particles
Number of oxygen gas = 
x 322
= 67.62 oxygen gas particles
Number of argon gas = 
x 322
= 0.13 argon gas particles
learn more:
Air, a mixture brainly.com/question/10897667
#learnwithBrainly
two strands of DNA are held together by weak hydrogen bonds.
