False Chemical cold packs should be stored in a refrigerator.
A chemical cold pack consists of a bag within a bag. The inner bag contains water. The outer bag typically contains urea or ammonium nitrate. When the inner bag is broken, the water mixes with the chemical in the outer bag, dissolving it. As the chemical dissolves, this is an endothermic reaction. As the reaction absorbs energy, the device cools down.
This cooling will occur independent of whether the cold pack is stored in the refrigerator or not.
Answer:
Prepare, cook and serve a two-course lunch for her and Set the lunch table.
Answer:
Adequate Intake (AI) value
Explanation:
Its often used when RDA isn't known. The values of AI and RDA vary by age and gender.
Recommended Dietary Allowance (RDA) of a healthy people is the average daily level of intake needed to meet the nutrient requirements of approximately all (97%-98%) healthy people.
The possible effects of fetal alcohol syndrome is premature birth, low birth weight, facial deformities, limb deformities,kidney problems, growth development, jitteriness, mood instability, difficulty in school, behavioral issues, vision issues, poor brain development, learning disabilities.
