Answer:
It becomes negative
Explanation:
protons carry a positive charge
neutrons carry a neutral charge
electrons carry a negative charge
if we add 2 more electrons, the charge of the ion becomes negative
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With what KClO3 reacts with if it is by temperature
2KClO3===》KCl + KClO + O2
Answer:
The electron configuration for a
Mn3+ ion is [Ar]3d4
Explanation:
Answer:
The Standard Model of particle physics is the theory describing three of the four known fundamental forces (the electromagnetic, weak, and strong interactions, and not including the gravitational force) in the universe, as well as classifying all known elementary particles. It was developed in stages throughout the latter half of the 20th century, through the work of many scientists around the world, with the current formulation being finalized in the mid-1970s upon experimental confirmation of the existence of quarks.
Instantaneous speed because that is the speed in which the object (the car) is at in a given moment.
