Task 2: Fe = ?between an electron and a proton inside the hydrogen atom ge 9p (1.6-10-¹⁹ C) = = r=d= x= 10-10m m = 1Angstrom
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- F= k 1, n Y(m) electan 8.98 x10? %3D 1.6 X1U c) ro [S-21x16-" X(m) proten' = + 1.6 x15c to the magnitude g He forcel CalculeteWhich of these expressions would yield the wavelength of light in meters emitted when an electron drops from orbit n = 3 to n = 2 in a Bohr hydrogen atom? Given h = 4.14 x 10-15 eVs and c = 3.00 x 108m/s. a. 1.89 x h x c b. hc/3.4 c. (1.51 + 3.4)/hc d. hc/1.89 e. 1.89/hxcA certain atom has a radius of 2.7 X 10-1 nm and a mass of 2.21 X 10-22 g. What is the density of the atom? Assume that the atom is a sphere. The volume of a sphere is given by: ?=43??3V=43πr3 where r is the radius and ?=3.14
- 7. A mass of 150 g of a element is known to contain approximately 4.52 x 1024 atoms. What is the element? f60 s Fluorine Silicon 160 ssfo Phosphorus Nitrogen Sodium Sulfur Carbon sto Magnesium ssf60 ssf60 ssfó0 ss Neon Aluminum Oxygen ssf60 ssf60 ssf60 ssf60 ssf60 ssf60 ssfó0 ssf 160 s060- ssf60 ssf60 ssfo0 ssf60 o ssf60 ssf60 ssf60 ssf60 ssf60 ssf60 ssio 60 ssf60 ssf60 ssf60 ssf60 ssf60 s ssf60 ssf60 ssf60what element has 3 protons, 2 electrons, and 3 neutrons and what is its symbol?I need
- I need the answer as soon as possibleThe two nuclei in the carbon monoxide (CO) molecules are 0.1128 nm apart. The mass of the carbon atom is 1.993x10-26 kg. The mass of the oxygen atom is 2.656x10-26 kg. Spectroscopic measurements show that adjacent vibrational energy levels for the CO molecule are 0.269 eV. What is the effective spring constant of the CO molecule? (Give your answer in N/m.)How many protons, neutrons, and electrons are in the atom given as: