Chemistry, 11.02.2021 23:40 flashpoint0117
create a list of environmental factors and choices that may impact survival behavior appearance and development of an organism (at least 5 not sanitation hygiene medical care diet smoking )
Answers: 3
Chemistry, 21.06.2019 23:30
Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.
Answers: 1
Chemistry, 22.06.2019 01:40
Which characteristic of water it form droplets? a. low specific heat b. nonpolar structure c. high surface tension d. ability to dissolve substances
Answers: 1
Chemistry, 22.06.2019 13:00
These questions are based on the attached photo. the experiment is about burning magnesium metal with oxygen. 1. write the balanced chemical equation for the reaction you are performing. 2. calculate the mass of magnesium metal used in each trial. o trial 1: o trial 2: 3. calculate the actual yield of magnesium oxide for each trial. o trial 1: o trial 2: 4. magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. o trial 1: o trial 2: 5. determine the percent yield of mgo for your experiment for each trial. o trial 1: o trial 2: 6. determine the average percent yield of mgo for the two trials. your company currently uses a process with a similar cost of materials that has an average percent yield of 91 percent. if the average percent yield of this process is higher than that, this could save the company money. what is your recommendation to the company? support your recommendation using your data, calculations, and understanding of stoichiometry gathered from this lab.
Answers: 1
Chemistry, 22.06.2019 21:00
Two nails have identical sizes and shapes. in one nail, 20 percent of the domains are lined up. in the other nail, 80 percent of the domains are lined up. which has stronger magnetic force? first answer gets brainliest!
Answers: 1
create a list of environmental factors and choices that may impact survival behavior appearance and...
Biology, 12.02.2020 17:15
Health, 12.02.2020 17:15
Chemistry, 12.02.2020 17:15
English, 12.02.2020 17:15
Mathematics, 12.02.2020 17:15
Biology, 12.02.2020 17:15
Chemistry, 12.02.2020 17:16
Mathematics, 12.02.2020 17:16
Physics, 12.02.2020 17:16
Computers and Technology, 12.02.2020 17:16
English, 12.02.2020 17:16
Mathematics, 12.02.2020 17:16
Arts, 12.02.2020 17:16