Apharmaceutical company is attempting to make a large volume of nitrous oxide (no). they predict they will be able to make a maximum amount of 7200 grams with the materials they have in stock. when the reaction is over they are able to collect 3784 grams of nitrous oxide. what was the percent yield of their process?

Heat flow inside earth activity i chose chemistry cause there is no science alert! the newspaper has been hacked, and all of the headlines have been changed to reflect old legends. it is your task to make sure they are corrected. choose one of the newspaper headlines. you will rewrite the headline and a one-to-two-paragraph article to make the news scientifically correct. be sure to include the following in your corrected newspaper article: new title reflecting correct information detailed information about the processes and tectonic plate interactions that are causing the geological event to occur real-world example of where to find the geological event on earth (picture and location) also review the grading rubric before you begin.

Which of the following elements is a representative element? a. chromium (cr) b. aluminum (al) c. mercury (hg) d. silver (ag)

One does not belong why? ice, gold ,wood ,diamond and table salt