A. The new knowledge is used to reevaluate the theory.
<span>When newer information is found on something, the theory is changed and updated based on the more reliable information. </span>
No! matter is not created nor distroyed
Answer:
Azurite and Magnesite react with hydrochloric acid.
Explanation:
These 2 rocks contain the carbonate mineral calcite dolomite. Carbonate minerals are unstable in contact with hydrochloric acid. When acid begins to effervesce (fizz) on a specimen, a reaction takes place and bubbles of carbon dioxide evolve, thus indicating the presence of minerals like calcite dolomite.
Hope my answer is correct and helpful :)
<span>The most appropriate action in this scenario would be to stop the magnesium sulfate infusion. Magnesium sulfate treatments are used to treat preeclampsia in pregnant women. Here, the 17 year old has hypertension (preeclampsia) and was given the infusion to treat it. However, a negative symptom of this treatment can include drops in blood pressure and irregularities in heart beat. Also, breathing problems can occur. Thus, it would be most appropriate to stop the treatment given the patient's reaction to the treatment.</span>