Answer:
starts form from a accumulation of gas and dust ,which collapses due to gravity and starts to form stars
Answer:
<h3>A.</h3>
Explanation:
If A does not work, please use the alteritive choice, which is D!
が機能しない場合は、別の選択肢であるDを使用してください。 ^ 3 ^
Option C: elements produce spectra with only few distinct lines.
The spectra are not continuos and are different for every element. This permits to identify elements.
Explanation:
#Medicine
Compounds used as medicines are most often organic compounds, which are often divided into the broad classes of small organic molecules (e.g., atorvastatin, fluticasone, clopidogrel) and "biologics" (infliximab, erythropoietin, insulin glargine),
#Industry
Polymers and plastics such as polyethylene, polypropylene, polyvinyl chloride, polyethylene terephthalate, polystyrene and polycarbonate
Answer:
5 g/cm^3
Explanation:√3V=1.91293cm
