Summary: Microbiology 2
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1 Microbiology 2
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All of the following pertain to the atom carbon-14 except
Has 14 neutrons -
Isotopes are atoms of the same element that differ in their
Neutron number -
Polar molecules are composed of covalently bonded
Atoms of different electro negativity -
Cations are a(n)
Capable of forming ionic bonds with anions -
Substances that release ions when dissolved in water and conduct electricity are
Electrolytes -
A solution is composed of one or more substances called___ that are uniformly dispersed in a dissolving medium called a ____
Solute, Solvent -
Which term does not belong in this list
PH8 (Lactic acid, vinegar, hydrogen ion donor, and acidic) -
A solution of pH7 compared to a solution of pH9
100 times more acidic -
Which of the following functional groups is mismatched to the organic compound?
Phosphate-carbohydrates -
Organic chemicals always have a basic framework of the element ___ bonded to other atoms
Carbon
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