the scientific discipline concerned with the physical and chemical transformations that occur during cooking. The name is sometimes mistakenly given to the application of scientific knowledge to the creation of new dishes and culinary techniques.
water + carbon dioxide + light ---> glucose and oxygen (photosynthesis)
They are familiar with burning, cooking, rusting and chemical processes ... rather than seeing all the substances in foods (for example) as chemicals. ... as students often fail to see the difference between an egg white going through a ... Environmental effects of chemical reactions
the scientific discipline concerned with the physical and chemical transformations that occur during cooking. The name is sometimes mistakenly given to the application of scientific knowledge to the creation of new dishes and culinary techniques.
water + carbon dioxide + light ---> glucose and oxygen (photosynthesis)
They are familiar with burning, cooking, rusting and chemical processes ... rather than seeing all the substances in foods (for example) as chemicals. ... as students often fail to see the difference between an egg white going through a ... Environmental effects of chemical reactions
Explanation:
An element contains atoms with same atomic number. This means that each atom of an element will have same number of protons.
For example, in oxygen element all atoms of oxygen will have atomic number 8.
Thus, we can conclude that if you were to use balls and sticks to model a molecule of an element, then the balls must be the same color.
A molecular model that consists of balls in the shape of spheres and sticks is known as a ball-and-stick model.
In this type of model, spherical balls represent the atoms present in the model whereas sticks represents the bonds present between combining atoms.
According to the standard molecular art, different colors of represent specific atoms. For example, black represents carbon atom, white represents hydrogen atom, blue represents nitrogen etc.
Thus, we can conclude that in a ball-and-stick molecular model, sticks represent bonds.
Shows chemical composition but no structure: molecular
. Is used most for hydrocarbons, shows lines and functional groups only:structural
Explanation:
The various formulas for organic compounds required above have been supplied.
The Lewis structure deals with valence shell electron configuration of various atoms. The molecular formula shows the exact chemical composition but not structure of an organic compound. The structural formula connects atoms and functional groups via lines and are easily used to describe alkanes.
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