It was made of chocolate chip cookie dough
Discoveries take place by chance but when you try to understand something else. Ancient alchemists wanted to make gold from other metals and by the way the next generation scientists experimented and postulated atomic structure revising and improving the knowledge from time to time. The alchemists may not exist but science branched out into myriad sciences and technologies. It all started from philosophy of matter. Bohr model is considered to be the first and foremeost affirmative postulate to describe the atomic structure. PS: This answer needs improvement from physicist and chemist point of view.
Height of what?the devicethe detonationthe top of initial fireballthe top of the mushroom cloudall of the aboveAlso which bomb/shot?
You look up antimony. You discover its symbol is SB. You look on your periodic table. You come to the symbol SB. You see that it is number 51. You know that is also the number of protons in the atom. You know that 122 is the atomic weight. You know that the Atomic Weight mainly comes from the weight of the neutrons and protons. You know that when you have the atomic weight you can subtract the atomic number from the atomic weight and get the number of neutrons.
K - Potassium. Just look at atomic numbers on periodic table! potassium
A picometer is a unit of distance. It is one trillionth of a meter, or one billionth of a millimeter. It is small enough to be on the atomic scale - a hydrogen atom is about 31 pm (picometers).
No.
The Bohr atomic model is similar to solar system.
No, Bohr's atomic model does not look like an onion. It represents the atom as a small, positively charged nucleus surrounded by orbiting electrons in fixed energy levels. The model is more complex and based on quantum mechanics principles.
it looks like a big circle and have a sign a positively charged
Niels Bohr created this model; electrons move around the positive atomic nucleus.
the atomic symbol of oxygen looks like this 0
The usual idea of the atomic model is a nucleus composed of protons and neutrons, surrounded by electrons in orbit in shells of increasing diameter. This helps to visualise the difference between atoms. Quantum theory is that this simple model is not accurate, but it does have the virtue of being easily understood.
Like hexane model here.
"Para ka model" is the phrase in Tagalog which means "you look like a model".
No. The example of it being like our Solar system is strictly for show. The motion and position of the outer shell electrons is unknowable. We have just recently been able to discern the core of an atom.
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No such model in the Browning line.