Wish I knew. I was QM when it was turned over to the VN Navy in April 1970.
Made from 1967 - 1973
the 131 was introduced in 1967 and dropped from the Winchester line in 1973. none were serialed, so that's the closest you can get I have a Winchester model 131 and mine is serialized. I bought it new in about 1971 or1972.
131 Zepplins were built. The link below lists all of them and what happened to each one.
AMC is on channel 131 on Dish Network satellite.
Made from 1967-1973. Value depends on condition. Range from 100-350 USD.
After 32 days, approximately 5 milligrams of the 80-milligram sample of Iodine-131 would be left. Iodine-131 has a half-life of about 8 days, so after each 8-day period, half of the remaining sample will decay.
penguin
131 = 13,100%
No. You must file an I-131 and wait for approval prior to leaving the US.
The German river Aller is 131 miles long. 131 miles is about 211 kilometres long. It descends 120 m. It has several tributaries both from the left and right sides.
1 x 131, 131 x 1.
After 16.14 days, which is two half-lives of iodine-131 (since 16.14 days / 8.07 days = 2), the amount of iodine-131 remaining would be (200 , \text{g} \times \left(\frac{1}{2}\right)^2 = 50 , \text{g}). Therefore, the amount of iodine-131 that has decayed to xenon-131 would be (200 , \text{g} - 50 , \text{g} = 150 , \text{g}). Thus, after 16.14 days, there would be 150 grams of xenon-131 formed.