If the mass number of an atom is 29, and it has 13 protons and 13 electrons, the identity of this atom is Aluminum.
<h3>What is an atom?</h3>
An atom is the smallest indivisible particle of an element which still retains its chemical identity.
An atom consists of a nucleus surrounded by electrons. The nucleus is made up of protons and neutrons.
The identity of a chemical element is determined by its electron and proton number, which is the same for a neutral atom.
According to this question, the atom of an element has 13 protons and 13 electron. This suggests that the atom is that of Aluminum.
Learn more about atoms at: brainly.com/question/1566330
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Some of the muscle attached to the skeleton is voluntary and may be used for movement.
Answer:
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Explanation:
Answer:
Rate law:
Integrated Rate Law:
Explanation:
We can see that the graph of time is linear compared to and the reaction is second order hence we get the rate law from .
The integrated rate law for second order is where A is .
The slope of the graph w.r.t time is equal to k. The slope of the graph from the table is 0.014 which is equal to k.