Answer:
146
Explanation:
uranium is 92 and the mass number of the isotope is given as a 238 therefore it is not the two protons 92 electrons and
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Answer:
Mass number or relative atomic mass number.
A rate law or rate equation expresses the relationship between the <u>concentration rate</u> of a reaction and the <u>rate</u> of the reactants.
<h3>What is the rate law?</h3>
Rate law states the dependency of the rate of a reaction on the concentration of the reaction. Rate law is calculated by the difference in molar concentration of the reaction.
Thus, the correct options are <u>concentration rate </u>and<u> rate</u> of the reactants.
Learn more about the rate law
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Answer:
The last option.
Explanation:
You can immediately eliminate the other options as an organism is clearly the least complex. Only one option begins w/ 'organism'.
Answer:
interests center around the physics and chemistry of the terrestrial planets, in particular, as it relates to their origin and early evolution.
Explanation: