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Electrons do not revolve around the atomic nucleus. Classical physics breaks down at this level, and even if it didnt, we would not be able to observe such behavior, as any device used for observing would have to use electromagnetic radiation (light, xrays, etc), which would alter the position and/or velocity of the electron, per the uncertainty principle. The math is very complex, and beyond me, but an electrons position around a nucleus can be described as a standing wave, with degrees of probability assigned to each point around the nucleus. the different electrons each tend to occur in a probability region that allows them to sort of fit together with each other, like a jigsaw. interestingly, the probability field extends to infinity, such that in theory an electron associated with an atom in my body may exist in your body, or anywhere in the universe, at any given moment. This, however, is very rare, with an electron existing closer to another atom than its associate one probably only a few times in all of the history of the universe. (i dont have the numbers in front of me, so i could be way off, but you get the idea)
What else can I help you with?
The part of an experiment in which all conditions are kept the same is the?
The answer is the constant variables because they always stay the same.
An experiment in which all variables stay the same is called?
An experiment in which all variables stay the same is called a "controlled experiment".
What is experimental constant?
The parts of an experiment that stay the same.
What is the definition of a standardized variable?
A variable that stay the same during a science experiment
What should you be sure to stay safe when performing science activities?
you should always ask a teacher what you are doing
Does the number of valence electrons stay the same throughout the horizontal row?
No, the number of valence electrons does not stay the same throughout the horizontal rows on the periodic table. The number of valence electrons stays the same throughout the vertical columns of the periodic table.
What do you mean by the orbitals of lower energy are filled in first with the electron and only then the orbitals of high energy are filled?
Because the electrons have a negative charge and the nucleus has a positive charge, so they attract each other. The electrons stay in the orbital closest to the nucleus unless it is full or they have enough energy to move away from the nucleus.
Will density always stay the same no matter what size the object is?
Density of the substance will always stay the same. Density of the object will also stay the same if solid, no matter the size, but not if it is carved out. That is why a steel boat can float
What do the members of a period have in common in the outermost energy level that or their valence electrons?
They are in common because the number of valence electrons stay the same
Does the mass of an object always stay the same?
Yes
What factors in an experiment always stay the same?
k
Why does voltage increase and not stay the same in mutual induction?
Well the same reason fire doesn't stay at the same temp. is always changing
Does you mass always stay the same no matter what?
Yes, no gas is given off, therefore the mass of conversation will stay the same.
What is Abby in Spanish?
Abby, names always stay the same
How do electrons stay orbiting without hitting the nucleus?
It's convenient with the atomic model to think of electrons having a certain amount of energy. The amount of energy is quantized, and each orbital has a specific amount of energy associated with it. To go to a lower energy level or orbital an electron would have to give up energy; to get to a higher energy level they would have to absorb a certain amount of energy. Since the nucleus with its positive charge attracts negatively charged electrons it takes work (added energy) to move them away from it. A simplistic view of why they don't collide with the nucleus is that they have too much energy to just spontaneously fall into the nucleus, and that the orbital they occupy is stable in terms of its spatial extents, which do not coincide with the location of the nucleus.
What is the different about the valence electrons for all elements in a group?
Valence electrons for elements in the same group are the same because they are located in the outermost energy level of an atom. This common number of valence electrons is what gives elements within a group similar chemical properties.
How do you say Amarillo Texas in spanish?
Same as English. Proper nouns always stay the same.
