subject
Physics, 15.01.2021 07:20 jasminejohnson4330

Hydrogen gas and oxygen gas react to form liquid hydrogen peroxide. Which statement is true about the reaction? A.
The same atoms are present, so the chemical properties remain the same.
B.
The product that is formed has the same physical properties as the reactants.
C.
The two gases mix together, but a new substance does not form.
D.
The atoms of the reactants combine to form a new substance.

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 09:50
If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?
Answers: 3
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 15:50
If the work required to stretch a spring 3 ft beyond its natural length is 15 ft-lb, how much work is needed to stretch it 27 in. beyond its natural length?
Answers: 1
question
Physics, 22.06.2019 21:50
Determine the moment of the force f about an axis extending between a and c. express the result as a cartesian vector. a is at the origin, c is at (4,3,0) and f = (4i + 12j -3k) lb coming out of b (4,3,-2).
Answers: 2
You know the right answer?
Hydrogen gas and oxygen gas react to form liquid hydrogen peroxide. Which statement is true about th...
Questions
question
English, 27.01.2020 21:31
question
Mathematics, 27.01.2020 21:31
Questions on the website: 13722361