Which of the following elements is least likely to combine with another element? -
answer helium
Which of the following is not one of the major elements present in the human body? -
answer zinc
AB + CD → AD + CB is an example of a(n) _____ reaction. - answer exchange
An example of a catabolic process is - answer hydrolysis
The approximate pH of gastric fluid is - answer2
A solution that contains a greater concentration of hydroxide ions (OH-) than hydrogen
ions (H+) is a(n) _____ solution - answer alkaline (basic)
Which of the following represents properties of water? - answer High specific heat
High heat of vaporization
Strong polarity
Answer : All of the above
Atomic mass is determined by the number of - answer protons and neutrons.
The study of metabolism includes examination of - answer catabolism
anabolism.
ATP requirements.
Answer : all of the above.
A example of a catabolic process is - answer hydrolysis
The octet rule refers to the - answer stability of the atom when there are eight electrons
in the outermost energy level.
Substances that accept hydrogen ions are called - answer base
When atoms combine, they may gain, lose, or share - answer electrons
Acids - answer are proton donors.
taste sour.
release hydrogen ions in an aqueous solution.
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