The human body is about 70% water which is H2O, so most of the atoms are hydrogen. But hydrogen atoms are very light, so by weight, most of the atoms are oxygen. By weight, the human body is 65% oxygen, 18% carbon, 10% hydrogen, 3% nitrogen, 1.5% calcium and 1.2% phosphorus. Those 6 elements account for over 98% of all the atoms in a human body.
The energy that is present in the movements of an atom is kinetic energy, which is the energy of motion.
Ionic
There are four coordinate covalent bonds , because Xe has four lone pairs of electrons while each oxygen atom has a deficiency of two electrons in outermost shell.
By definition, an Element contains only one kind of atom - atoms of that element. If it has more than one kind, it is a compound, not an element.
2 hydrogen atoms and 1 oxygen atom
Why helium, of course!
human, razor, brush
Human bones.
Cells up to 8 cell stage in human embryo can develop in any kind of cell in body. Inner cell mass in blastocyst can develop into any kind of cell in human body.
Water is H2O, thus there are 2 hydrogen atoms present and one oxygen atom.
The energy that is present in the movements of an atom is kinetic energy, which is the energy of motion.
It is inorganic.
The human body.
out of body experience
Mechanical.
water
In-fared waves