1) What is the called the group of symbols of element in molecules of substance ? पदार्थको अणुहरुमा तत्वहरुको सङ्केत गर्ने समुहलाई के भनिन्छ ?
iAtomic number (पारमाणिक नम्बर )
ii) Atomic weight(पारमाणिक भार)
iii) Molecular formula (आणविक सुत्र )
iv) Molecular weight: आणविक भार)

Which statement best describe a difference between the romantic artist delacroix's liberty leading the people and neoclassical artist davids oath of the horatii

Acurator decides to display an eighteenth-century painting in a windowless room with controlled temperature and humidity. pick the answer that best describes the reasons for her choice: (1 point) 1)the curator wants to make sure that the temperature and humidity are comfortable for visitors. 2)keeping the temperature and humidity at a set level will save money. 3)the ultraviolet rays will damage the painting by fading and flaking the paint. 4)ultraviolet rays will fade the paint pigment and high temperature and humidity will damage the paint.

What is “the big three” i’m percy jackson lightning theif