subject
Chemistry, 02.03.2021 17:20 kandi2565

What coefficient should be included with the Oxygen molecule (O2)? * 2 points
Al + O₂ → Al₂O3
no coefficient needed
O 2
3


What coefficient should be included with the Oxygen molecule (O2)? *

2 points
Al + O₂ → Al₂O3
no

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 07:40
22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na,so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g
Answers: 1
question
Chemistry, 22.06.2019 21:30
What is happening when the water inside a kettle heats up and begins to boil
Answers: 1
question
Chemistry, 23.06.2019 04:31
Which of the following is an example of how telecommunication devices people do their jobs? a.) a security guard checks the time using a digital watch. b.) a banker does some quick math using a solar calculator. c.) a nurse uses a digital thermometer to take a patient’s temperature. d.) a construction worker reports in to his office using a cell phone.
Answers: 1
question
Chemistry, 23.06.2019 04:50
The diagin dilutepage 6 of 12a6a5(a)fluorine, chlorine, bromine and iodine are placed in the same group of theperiodic table.state the common name used to describe elements in this group.(i)state the group in which the elements are placed and explain whythey are placed in that group.(ii)which of the above named elements is a solid at roomtemperature and pressure?
Answers: 2
You know the right answer?
What coefficient should be included with the Oxygen molecule (O2)? * 2 points
Al + O₂ → Al₂O3...
Questions
question
Social Studies, 16.12.2020 01:00
question
Mathematics, 16.12.2020 01:00
question
Health, 16.12.2020 01:00
question
Mathematics, 16.12.2020 01:00
question
Chemistry, 16.12.2020 01:00
question
Mathematics, 16.12.2020 01:00
Questions on the website: 13722365