It seems there might be a typographical error in your question. If you meant to ask about "moles" in a scientific context, moles are a unit of measurement in chemistry used to express amounts of a chemical substance. Most errors in mole calculations typically arise from incorrect conversions between moles, grams, and molecules, or from miscalculating molar masses. Ensuring accurate measurements and unit conversions is crucial to avoid these errors.
Amedeo Avogadro. He has 6.022 X 10^23 of them
most likely NO
The number of grams in 9,0 moles of calcium metal is 360,7 g.
2 moles of Ca and 4 moles of OH
In 5 moles of octane, C8H18, there are 40 moles of carbon atoms (5 moles octane x 8 carbon atoms) and 90 moles of hydrogen atoms (5 moles octane x 18 hydrogen atoms).
2,8 moles is of course equivalent to 2,8 moles !Probable is a spelling error in your question.
The correct spelling is "easel."
Easel is to painter as desktop is to writer.
The artist approached the easel.
That is the correct spelling of "easel" (an artist's stand).
The nouns in the phrase "her violin and easel were missing" are "violin" and "easel." Both refer to objects; a violin is a musical instrument, and an easel is a stand used to hold a canvas for painting.
The stand for an artist's painting is called an easel. It may be referred to as a tripod, which is the usual form.
Easel
Jim's kids,Erica and Eric have a easel to do their art on
Pop Goes the Easel was created in 1935.
Jim's kids had an easel for drawing or painting on.
An "easel" (artist's stand) does not have an opposite. However, the easel normally holds a "canvas" and the paint applied to a canvas is normally coming from a "palette" (paint holder).