In the decomposition of water, why is twice as much hydrogen as oxygen formed?(1 point)
Hydrogen gas has two atoms, and oxygen gas has one atom.
Some oxygen gas escapes the reaction, and hydrogen gas is conserved.
There are two atoms of hydrogen and one atom of oxygen in a water molecule.
Hydrogen atoms are twice the size of oxygen atoms.
Answers: 3
Chemistry, 21.06.2019 23:00
City a and city b had two different temperatures on a particular day. on that day, four times the temperature of city a was 8â° c more than 3 times the temperature of city b. the temperature of city a minus twice the temperature of city b was â’3â° c. what was the temperature of city a and city b on that day? city a was 5â° c, and city b was 4â° c. city a was 3â° c, and city b was â’1â° c. city a was 8â° c, and city b was â’3â° c. city a was 5â° c, and city b was â’5â° c.
Answers: 2
Chemistry, 22.06.2019 00:00
The p sub shell can hold up to 8 electrons in an atom. true or false?
Answers: 1
Chemistry, 22.06.2019 15:10
Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?
Answers: 1
In the decomposition of water, why is twice as much hydrogen as oxygen formed?(1 point)
Hydrogen g...
Mathematics, 16.04.2021 05:30
History, 16.04.2021 05:30
History, 16.04.2021 05:30
Mathematics, 16.04.2021 05:30
History, 16.04.2021 05:30
Chemistry, 16.04.2021 05:30
Mathematics, 16.04.2021 05:30
English, 16.04.2021 05:30
Mathematics, 16.04.2021 05:30