The correct matching of the given terms are as follows;
Adhesion - the ability of two substances to stick together.
Thermal energy - is the random motion of molecules.
Surface tension - is a measure of how difficult it is to break the surface of a liquid.
Evaporation - is the cooling of a surface due to a substance changing from a liquid to a gas.
Temperature - is the average speed of molecules moving within matter.
<h3>What is are the definition of the given terms?</h3>
The definition of the given terms are as follows;
Adhesion is defined as the attractive force which exists between two different molecules which cause them to stick together.
Thermal energy is the random motion of molecules.
Surface tension is a measure of how difficult it is to break the surface of a liquid.
Evaporation is the cooling of a surface due to a substance changing from a liquid to a gas.
Temperature is the average speed of molecules moving within matter.
In conclusion, adhesion involves the attraction between molecules of different substances.
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Answer:
theres no expirement attached, attach an expirement and i can answer
Explanation:
Answer:
The correct option is D. Amino acids (and thus proteins) also have nitrogen atoms; thus, the radioactivity would not distinguish between DNA and proteins.
Explanation:
Nitrogen is an active constituent of amino acids which make up proteins. Nitrogen is also an active constituent of the nitrogenous bases which make up an organism's DNA.
Phosphorus is actively present in the DNA but amino acids lack phosphorus.
Our body is actively made up of DNA and proteins. If the nitrogen was radioactively labelled, the experimental results would be wrong as proteins also have nitrogen in them.
B is the answer to this question...
