Broccolini (original Japanese: ãã­ãã³ãªã¼ã) is a green vegetable similar to broccoli but with smaller florets and longer, thin stalks.Often misidentified as young broccoli, it is a hybrid of broccoli and kai-lan, both cultivar groups of Brassica oleracea.rom Wikipedia, the free encyclopedia. Broccolini (original Japanese: ãã­ãã³ãªã¼ã) is a green vegetable similar to broccoli but with smaller florets and longer, thin stalks. Often misidentified as young broccoli, it is a hybrid of broccoli and kai-lan, both cultivar groups of Brassica oleracea.
A 100% yield means that no product has been lost, while a 0 per cent yield means that no product has been made. There are several reasons why the percentage yield of a product might be less than 100 per cent, including loss when: 1  Filtering. 2  Evaporating. 3  Transferring liquids. 4  Not all reactants react to make product.
When the percent is less than or equal to 100%, then we can say out of 100. 5% is 5 out of 100. 12% is 12 out of 100.But 250% cannot mean 250 out of 100. That makes no sense. It means 250 for each 100, which is two and a half times (Lesson 15). is 5% of 100. 12 is 12% of 100. 250 is 250% of 100. For, percent is how many for each 100, which is to say, percents are hundredths (Lesson 14). 5 is 5 hundredths of 100. That is the ratio of 5 to 100.