Except catalyst because catalyst typically speed up a reaction by reducing the activation energy or changing the reaction mechanism.
Answer:
No. Because a pure substance, no matter if an element, compound, it can only contain one kind of particle .
Explanation:
Answer:
Mars
Explanation:
Mars is a planet called the red planet.
It is one of the nearest planets to the Earth.
Scientists are researching in order to find life on Mars.
Hope this helped!
~AnonymousHelper1807
~Shoto Todoroki here~
<h2>If you are referring to a neutral atom, then Vanadium (V) has that particular electron configuration.</h2>
Remember that for neutral atoms, the number of electrons must equal the atomic number. Adding up all the electrons from the given configuration will give
This means that the atom you're looking for has an atomic mass of 23, which corresponds to the atomic mass of Vanadium, a transition metal located in the fourth row, group 5 of the periodic table.
Vanadium's noble gas shorthand notation is
V:[Ar]4s23d3
hope this helps :))
