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water
i think so
H2. Hydrogen gas.
H2 - hydrogen.
2 Hydrogen atoms and an Oxygen atom bond covalently to form a water molecule.
hydrogen plus erbium
"Electricity" is not a quantity at all. Here are some quantities associated with electricity. Those that are vectors are marked 'V'. -- electromotive force (potential difference; voltage) . . . 'V' (plus or minus only) -- electric current (Amperage) . . . 'V' (plus or minus only) -- resistance -- electrical potential -- magnetic field . . . V -- gradient of electric potential . . . V -- electrical power -- electrical energy
HCl and SO2
The formula for hydrogen plus hydrogen is H + H, which combines to form the molecule H2.
An electric car can be charged in your yard. It is suggested that charging take place outside as hydrogen gas is vented during the charge. A plus is all you need for most cars.
R. C. Owen has written: 'High mass dimuon production by pi[plus], K[plus], P and P beams on hydrogen and tungsten at 39.5 GeV/C'
water
hydrogen gas
no sense for this question
It is known as potential energy, but it comes in several flavors. A mass which has room to fall in a gravitational field is gravitic potential energy. A battery represents chemical potential energy, as do chemicals which can react, such as things that can burn plus oxygen. Thus coal, natural gas, and oil are all chemical potential energy. Any chemicals which can react and release energy represent chemical potential energy. A life form plus food for that life form is biological potential energy. Two objects at different temperatures represent thermal potential energy. Stored electric charge, such as a charged capacitor is electrical potential energy. A heavy flywheel rotating rapidly is kinetic energy, but it can also be thought of as mechanical potential energy. A naturally radioactive material such as radium can be thought of as nuclear potential energy as can induced radioactive fission in materials such as Uranium. Material which can undergo nuclear fusion such as hydrogen, deuterium, tritium, etc., represent nuclear fusion potential energy. An electromagnetic field represents em potential energy. Space may represent dark potential energy, which some day we may be able to tap.
Gravitational-potential energy.
Hydrogen ions (H+) can be thought of as protons.