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Anatomy Week 1-5
Week 2
Question | Answer |
---|---|
As the concentration of hydrogen ions increases the: | solution becomes more acidic |
Atomic mass is determined by the number of | protons and neutrons |
The formation of sucrose involves the removal of a molecule of water. This is called: | dehydration synthesis |
The type of reaction of which substances are combined to form more complex substances is called a _____ reaction | synthesis |
Approximately what percentage of the body weigh of an adult female is water? | 50% |
A magnesium atom has a atomic number of 12, an atomic mass of 25, and a +2 charge. This atom would contain____ protons, ____ neutrons, _____ electrons. | 12,13,10 |
In the presence of a base, red litmus paper will: | turn blue |
The octet rule refers to the | stability of the atom when there are eight electrons in the outermost energy level. |
AB+ CD-- AD+CB is an example of a reaction | exhange |
A solution that contains a greater concentration of hydroxide ions than hydrogen ions is ____ solution | acidic |