The equation below is for potassium oxide.
4K + O2 2K2O
What is the ratio of atoms of potassi...
Chemistry, 26.10.2020 22:50 makaylaspeaks4787
The equation below is for potassium oxide.
4K + O2 2K2O
What is the ratio of atoms of potassium to atoms of oxygen?
1:2
2:1
4:1
1:4
Answers: 2
Chemistry, 22.06.2019 05:30
Transportation is the largest single source of air pollution in the united states. air pollution can harm the environment and human health. which technology could offer a solution to this problem? mufflers that reduce noise motors that run on electricity tires that improve gas mileage
Answers: 3
Chemistry, 22.06.2019 06:30
Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d
Answers: 1
Chemistry, 22.06.2019 12:00
From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor
Answers: 1
Chemistry, 22.06.2019 22:00
Imagine one batch of soup (batch “a”) is made with 8.19 g/can of salt, according to the recipe, and a second batch of soup (batch “b”) is made with 8.32 g/can of salt. explain which batch would be more resistant to frost damage if it is shipped a great distance in winter and explain why.
Answers: 2
Social Studies, 11.11.2020 21:20
Computers and Technology, 11.11.2020 21:20
Physics, 11.11.2020 21:20
English, 11.11.2020 21:20
Mathematics, 11.11.2020 21:20
Mathematics, 11.11.2020 21:20
Mathematics, 11.11.2020 21:20
Mathematics, 11.11.2020 21:20
History, 11.11.2020 21:20
Arts, 11.11.2020 21:20