subject
Physics, 21.09.2019 13:00 pearfam98

Which kind of reaction is shown below?
2h2o2 → 2h2o + o2
select one:
a. synthesis reaction
b. decomposition reaction
c. single replacement reaction
d. double replacement reaction

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 00:00
A1000-kg weather rocket is launched straight up. the rocket motor provides a constant acceleration for 16-s, then the motor stops. the rocket altitude 20-s after launch is 510-m. you can ignore any effects of air resistance. a. what was the rocket’s acceleration during the first 16-s? b. what is the rocket’s speed as it passes through a cloud 5100-m above the ground?
Answers: 1
question
Physics, 22.06.2019 01:30
Afigure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 20.9 12000 200 3.33
Answers: 2
question
Physics, 22.06.2019 13:10
The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 × 1013 rad/s. the mass of a nickel atom is 9.75 × 10-26 kg. what is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 × 10-34 j • s, , 1 ev = 1.60 × 10-19 j)
Answers: 2
question
Physics, 22.06.2019 14:00
Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.
Answers: 1
You know the right answer?
Which kind of reaction is shown below?
2h2o2 → 2h2o + o2
select one:
a. synthes...
Questions
question
Chemistry, 19.06.2020 14:57
question
Biology, 19.06.2020 14:57
question
Business, 19.06.2020 14:57
question
Mathematics, 19.06.2020 14:57
question
Mathematics, 19.06.2020 14:57
Questions on the website: 13722360