Use the information in the square to answer the questions about tin. An orange box has S n at the center and 50 above. Below it says tin and below that 118.71.
How many protons are in an atom of tin?

How many electrons are in an atom of tin?

How many neutrons are in an atom of tin? Round your answer to the nearest whole number.

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.

If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?

Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table