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energy of the orbit is related to its size. The lowest energy is found in the smallest orbit.
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A model of a helium atom is shown below. Select all of the protons in the picture.?
In a helium atom, there are two protons located in the nucleus. To identify them in the model, look for two positively charged particles, typically represented as small circles or dots within the central part of the atom. Select both of these particles to indicate the protons in the helium atom.
What are Uranus features?
Two of them are the third of gas planets and the first discovered in modern times
Two different safety features that are used in modern cars?
Airbags and seat belts
What is the best description of Bohr model of the atom?
Each electron in an atom is in an orbital (*NOT* an orbit!!) at a specific energy level from the positive nucleus. The energy levels of these orbitals are fixed -- an electron can go from orbital 's' to orbital 'p', but it can't go halfway between these two orbitals. When an electron in an atom goes from a higher orbital to a lower one, then the atom must give off an amount of energy, that is exactly the difference in energy in the two levels. For a hydrogen atom, these orbital levels are fixed by the fact that the angular momentum of an electron in an orbital is quantized -- ie, it comes in exact multiples, but not fractions, of a minimal amount.
What are the key features of the YPT 270 model?
The key features of the YPT 270 model include a powerful engine, advanced suspension system, comfortable seating for two, durable construction, and a range of safety features such as headlights and brake lights.
A model of the helium atom is shown below. Select all of the particles that make up the atom's nucleus.?
The nucleus of a helium atom is composed of protons and neutrons. Specifically, a helium nucleus contains two protons and typically two neutrons. Electrons, which are also part of the atom, orbit the nucleus but are not found within it.
What is a detailed explanation of the electron cloud model?
Scientist use the electron cloud model to represent an atom.In the electron cloud model, an atom has two distinct regions-the nucleus and the electron cloud.
How would a bohr model of a neon atom different from the model of nitrogen?
In a Bohr model, a neon atom would have two electron shells, with a total of ten electrons: two in the first shell and eight in the second shell. In contrast, a nitrogen atom would have two electron shells as well, but only a total of seven electrons: two in the first shell and five in the second. This difference in electron configuration results in distinct chemical properties and reactivity for each element, with neon being a noble gas and nitrogen being a reactive non-metal.
How can you make a 3d model of a lithium atom?
lithium atom is just a ball it has 1s and 2s orbitals both of which are spheres the 1s is occupied by two electrons and the 2s one electron
What are the two different safety features that modern cars have instead of air bags?
TCS, ABS, and STC
Which two atoms in the model form a double covalent bond?
In a double covalent bond, two atoms share two pairs of electrons. For example, in a carbon dioxide molecule (CO2), the carbon atom forms a double covalent bond with each oxygen atom.
What are the names of the two major regions that comprise the view of the modern atom?
An atom is containing of electrons, protons, neutrons and other sub atomic particles. Normally the two major regions that comprise the view of the modern atom are nucleus and the electron cloud. The electrons are moving in the electron shell and the nucleus provide space for protons, neutrons, and sub atomic particles.
