Quiz 2 the chemical level of artist organization
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Which of the following is a molecule, but not a compound
2H
Uracil
All of the above
Proteins are composed of building block molecules called
Amino acids
When an atom donates an electron to another atom it becomes
An ion
The smallest uniform of an element that still retains the distinctive behavior of that element is an
Atom
Which is the following statement about chemical bonds is true
Covalent bonds are stronger than ionic bonds
The type of bonding that creates table salt (NaCI) is an example of a
Ionic bond
CH4 is methane. This compound is ________. a. inorganic b. organic c. reactive d. a crystal
Organic
Nitrogen has an atomic number of seven. How many electron shells does it likely have?
Two
Starch is an example of
polysaccharide