This isn't the same as the original, but I'd say it's pretty accurate.
The chord placement is approximate,but I'd suggest listening to the original 
song to get a feel of your own.

No capo

[Verse 1]

C G    Em    D
We are wild flowers
    C   G        Em       D
The city is our field of gold
C  G      Em    D
We've got wild fire
C       G       D (Let it ring)
In our bones


[Pre-chorus]

      C            G      Em
We're born to be electric
        D                   C          G        Em   D
You and me, we're painting neon under our skin
        C               G             Em
It's a force you shouldn't mess with
          D                     C
Cause you and me, we're glowing bright
      G      D (Let it ring)
Radioactive


[Chorus]

C                 G
Bruises come and go
         Em           D
But our hearts beat louder
           C                G
Than the thunder from the storm
        Em     D
In our darkest hours
        C         G
We are not invincible
     Em          D                 C    G
But we're both stronger than we know
Em
In our bones
D              C   G   Em  D
In our bones


[Verse 2]

C   G      Em    D
We've got super powers
    C   G        Em       D
The city is our silver screen
C          G         Em    D
Running 'round this little town
C        G     D (let it ring)
Wild and free


[Pre-chorus]

      C            G      Em
We're born to be electric
        D                   C          G        Em   D
You and me, we're painting neon under our skin
        C               G             Em
It's a force you shouldn't mess with
          D                     C
Cause you and me, we're glowing bright
      G      D (Let it ring)
Radioactive


[Chorus]

C                 G
Bruises come and go
         Em           D
But our hearts beat louder
           C                G
Than the thunder from the storm
        Em     D
In our darkest hours
        C         G
We are not invincible
     Em          D                 C  G
But we're both stronger than we know
Em
In our bones
D             C  G  Em  D
In our bones   


[Verse 3]

C G    Em    D
We are wild flowers
    C   G        Em       D
The city is our field of gold
C  G      Em    D
We've got wild fire
C       G       D (Let it ring)
In our bones


[Chorus]

C                 G
Bruises come and go
         Em           D
But our hearts beat louder
           C                G
Than the thunder from the storm
        Em     D
In our darkest hours
        C         G
We are not invincible
     Em          D                 C   G
But we're both stronger than we know
Em
In our bones
D              C    G
In our bones
Em
In our bones
D              C    G
In our bones
Em
In our bones
D            G  (End on G)
In our bones