Answer is: carbohydrates.
Main component of bread is flour and main component of flout is starch.
Starch<span> is a </span>polymeric carbohydrate<span> consisting of a large number of </span>glucose units bonded by glycosidic bond. S<span>tarch is a white, tasteless and odorless powder that is insoluble in cold water or alcohol.</span>
Answer:
During prophase, the nucleus disappears, spindle fibers form, and DNA condenses into chromosomes ( sister chromatids ). During metaphase, the sister chromatids align along the equator of the cell by attaching their centromeres to the spindle fibers.
Explanation:
Answer:
neutrons are uncharged and electrons are negatively charged
Answer: correct option will D.
Explanation:
Calcium belongs to the group 2 i.e. of alkaline earth metals in periodic table. electronic configuration of calcium is ![[Ar]4s^2](https://tex.z-dn.net/?f=%5BAr%5D4s%5E2)
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So in order to attain noble gas configuration calcium will loose its two electrons during chemical bond formation.
Sulfur is a non metal which forms negatively charged ion so as to complete ts octet during chemical bond formation.
Helium is a noble gas with fully filled electronic configuration.
Carbon forms bond which is covalent in nature.
Valence electrons are the electrons in the outermost shell of an element on the periodic table. Atoms want to be able to have a full outer shell and they can share or trade electrons in order to achieve this. Valence electrons are also super super important in chemical reactions. The number of valence electrons determines what group that specific atom or element is in on the periodic table. This affects the reactivity of the element.
