Atomic Structure of Platinum. Atomic Radius: 1.83Ã¥. Atomic Volume: 9.1cm3/mol. Covalent Radius: 1.3Ã¥. Cross Section (Thermal Neutron Capture) Ïa/barns: 0.96. Crystal Structure: Cubic face centered. Electron Configuration: 1s2 2s2p6 3s2p6d10 4s2p6d10f14 5s2p6d9 6s1. Electrons per Energy Level: 2,8,18,32,17,1 Shell Model.
This is dependent on how much each person consumes. There are 16 ounces in a pound. 2.5 pounds = 40 ounces. A head of lettuce typically weighs 12 ounces, which can usually be â¦ consumed by 3 - 4 people. SO, if a person consumes 3 ounces of lettuce in a sitting, and there are 40 ounces to be had...about 13 people can be fed.
Demand Per capita consumption of head lettuce remained constant at about 20 or 21 pounds through the 1960s and into the 1970s (Figure 1). In 1972, demand began to increase and fluctuated around an average of 22.7 pounds per capita from 1972 to 2001, peaking at 26.7 pounds in 1989.lthough consumption data on romaine and leaf lettuce is only available since 1985, annual demand shows a steadily increasing trend from 3 pounds per capita in 1985 to 8 pounds in 2000. In 2001, consumption was 7.7 pounds per capita.