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What else can I help you with?
Is the element Potassium stable or radioactive?
99.996% of calcium found in nature is not radioactive. 0.004% of natural calcium is radioactive 46Ca, and there are also trace quantities of radioactive 41Ca found naturally. Like all other elements, calcium has synthetic radioactive isotopes.The calcium you deal with in every day life is not, no. Some isotopes are, but they are not found in natural calcium deposits
What is ordered value bar graph?
An ordered value bar graph is a value bar graph in which data values are arranged in increasing (or decreasing) order of length.
Why would vitamin D and calcium be ordered for osteoporosis?
Because vitamin D and calcium build bone mass, and well, osteoporosis means porous bones. So, theoretically, D & calcium fill the holes a little :)
Why would vitamin D and calcium supplements be ordered for osteoporosis?
Because vitamin D and calcium build bone mass, and well, osteoporosis means porous bones. So, theoretically, D & calcium fill the holes a little :)
Would vitamin D and calcium supplements be ordered for osteoporosis?
Because vitamin D and calcium build bone mass, and well, osteoporosis means porous bones. So, theoretically, D & calcium fill the holes a little :)
What can you tell about the elements from the way they are ordered in the periodic table?
The elements are lined up in order of increasing atomic number (number of protons).
Why did your doctor order a Chem 7 lab test?
Your doctor ordered a Chem 7 lab test to evaluate your basic metabolic panel, which includes measurements of electrolytes (sodium, potassium, chloride), glucose, blood urea nitrogen (BUN), and creatinine. This test helps assess kidney function, hydration levels, and overall metabolic status in your body.
About 98 percent of the human body is composed of only 6 elements?
Yes, the human body is primarily composed of oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. These elements play essential roles in various biological processes and are crucial for maintaining human health and function. Other elements like potassium, sulfur, sodium, chlorine, and magnesium are present in smaller amounts but are also important for overall health.
Who created the triads and what was it?
Johann Dobereiner - noticed that the atomic weight of strontium fell midway between the weights of calcium and barium, elements possessing similar chemical properties. In 1829, after discovering the halogen triad (composed of chlorine, bromine, and iodine) and the alkali metal triad of (lithium, sodium and potassium) ***he proposed that nature contained triads of elements the middle element had properties that were an average of the other two members when ordered by the atomic weight (the Law of Triads)
What are the groups of electromagnetic waves in order of increasing energy?
The electromagnetic spectrum is ordered by increasing energy as follows: radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays. Each group has wavelengths and frequencies that correspond to specific energy levels.
What three pairs of elements are not order by atomic mass?
Three pairs of elements that are not ordered by atomic mass are: potassium (K, atomic mass ~39.1) and argon (Ar, atomic mass ~39.9), where potassium comes before argon in the periodic table; cobalt (Co, atomic mass ~58.9) and nickel (Ni, atomic mass ~58.7), where cobalt is placed before nickel; and iodine (I, atomic mass ~126.9) and tellurium (Te, atomic mass ~127.6), where iodine precedes tellurium. These examples highlight instances where the arrangement of elements does not strictly follow increasing atomic mass.
What is the past participle of order?
ordered; I ordered a chocolate milkshake. You ordered a chocolate milkshake. He ordered a chocolate milkshake. We ordered a chocolate milkshake. They ordered a chocolate milkshake.
