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.
Baby-sized lettuce reaches maturity in about 4-6 weeks. Sow lettuce seeds every couple weeks to stretch out the harvest season. How to sow lettuce seed: Drop a small amount of lettuce seeds into one hand, then pinch the seed between your forefinger and thumb of the other hand. Drop the seeds thinly over the soil. Lettuce seeds are tiny, and they need light to germinate, so cover the seeds lightly -- never more than 1/4-in (.5 cm) -- with potting medium. Then, spray with water until thoroughly moist. Mist every morning to keep the medium moist at all times.