Hydrogen is a chemical element with chemical symbol H and atomic number 1. With an atomic weight of 7000100794000000000â 1.00794 u, hydrogen is the lightest element on the periodic table.Its monatomic form (H) is the most abundant chemical substance in the universe, constituting roughly 75% of all baryonic mass. Non-remnant stars are mainly composed of hydrogen in its plasma state.ritium (hydrogen-3), produced in nuclear reactors, is used in the production of hydrogen bombs, as an isotopic label in the biosciences, and as a radiation source in luminous paints. The triple point temperature of equilibrium hydrogen is a defining fixed point on the ITS-90 temperature scale at 13.8033 kelvins.
What Abnormal Results Mean. If the RBC is low or any of the RBC indices are abnormal, some form of anemia is indicated. If the values are high, it is a condition called polycythemia. It is necessary to consider all these values to get the right diagnosis.
The A1c test, also called the glycosylated hemoglobin test, is a blood test doctors use to determine how your blood sugar has been averaging over the past two to hree months.our doctor may order this test if he or she suspects that you may be developing type 2 diabetes, or to see how well your blood sugar in controlled if you have diabetes. Higher A1c levels are associated with higher blood sugar levels, which can lead to complications.