Physics, 12.12.2019 00:31 mokietreu

Which statement accurately describes the illustration?

a. hydrogen has a valence of 2 and oxygen has a valence of 6
b. hydrogen has a valence of 1 and oxygen has a valence of 8
c. hydrogen has a valence of 1 and oxygen has a valence of 2
d. hydrogen has a valence of 1 and oxygen has a valence of 6

i think d, but i'm not completely sure.

Which statement accurately describes the illustration? a. hydrogen has a valence of 2 a

Answers: 3

Show answers

Another question on Physics

Physics, 21.06.2019 23:30

Which lists the main components of darwin’s theory of evolution? a. random mutations drive evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms do not change. b. natural selection drives evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms change over time. c. natural selection drives evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms change over time. d. random mutations drive evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms do not change.

Answers: 1

Answer

Physics, 22.06.2019 00:00

Did the proton move into a region of higher potential or lower potential? did the proton move into a region of higher potential or lower potential? because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of higher potential to a region of lower potential.because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of lower potential to a region of higher potential.because the proton is a positive charge and it slows down as it travels, it must be moving from a region of higher potential to a region of lower potential.because the proton is a positive charge and it slows down as it travels, it must be moving from a region of lower potential to a region of higher potential.request answerpart bwhat was the potential difference that stopped the proton? express your answer with the appropriate units.î”v î” v = nothingnothingrequest answerpart cwhat was the initial kinetic energy of the proton, in electron volts? express your answer in electron volts.ki k i = nothing ev request answerprovide feedback

Answers: 2

Answer

Physics, 22.06.2019 03:00

Which of the following is an example of units for speed

Answers: 1

Answer

Physics, 22.06.2019 05:50

High schoolphysics 5+3 pts a neon light consists of a glass tube with metal wires at each end. when connected to a high-voltage source, the gas glows. if a fly lands on the glass tube, what will most likely happen? a) the fly will not feel a shock because the glass conducts any free electrons back into the gas. b) electrons will flow directly from the metal wires along the glass and shock the fly. c) the fly will not feel a shock because the glass insulates it from the electrons in the gas and the metal. d) electrons that are moving through the gas will be conducted through the glass and shock the fly.

Answers: 3

Answer

You know the right answer?

Which statement accurately describes the illustration?

a. hydrogen has a valence of 2 a...

Questions