'This element provides about 89% of the weight of a water molecule'
oxygen
LET'S HAVE A DRINK... OF WATER: This element provides about 89% of the weight of a water molecule
This element provides about 89% of the weight of a water molecule
This element provides about 89% of the weight of a water molecule
LET'S HAVE A DRINK... OF WATER
oxygen
LET'S HAVE A DRINK... OF WATER