1 milligram = 1000 micrograms. You now have all the information required to work out, for yourself, the answer to this and similar questions.
1 gram = 1000 milligrams. You now have all the information required to work out, for yourself, the answer to this and similar questions.
1 gram = 1000 milligrams. You now have all the information required to answer this and similar questions.
1 gram = 1000 milligrams. You now have all the information required to answer this and similar questions.
1 gram = 1000 milligrams. You now have all the information required to work out, for yourself, the answer to this and similar questions.
Strontium (Sr) would have properties similar to calcium (Ca) since they belong to the same group in the periodic table (Group 2) and have similar chemical behaviors. They both have two valence electrons and exhibit similar reactivity patterns.
The balanced equation for Ca + Mg(NO3)2 would be Ca + Mg(NO3)2 -> Ca(NO3)2 + Mg. This is a double displacement reaction, where the calcium (Ca) and magnesium (Mg) ions switch places with the nitrate ions (NO3).
(Beryllium) (Mg)and (Ca) are all alkaline earth metals found in group 2 of the periodic table. They have similar chemical properties such as forming 2+ ions and reacting with water to form basic oxides.
B-Al is different from the other pairs because it consists of elements from different groups in the periodic table. Li-Mg, Na-K, and Ca-Mg are pairs of elements from the same group which exhibit similar chemical characteristics.
In chemistry Ca stands for calcium and Mg stands for magnesium.
Mg (magnesium)
Mg (magnesium) has the lowest electronegativity among Ba, Ca, Mg, and Sr.
Calcium (Ca) and magnesium (Mg) are the most similar elements, as they both belong to Group 2 of the periodic table and have similar chemical properties due to their valence electron configuration. Both elements are soft, silvery-white metals that react with water and oxygen to form oxide compounds.
Among the options listed, magnesium (Mg) is most similar to calcium (Ca) in terms of properties and roles in biological systems. Both are alkaline earth metals found in group 2 of the periodic table and play essential roles in maintaining proper function of muscles, nerves, and bones. Potassium (K), sodium (Na), and scandium (Sc) belong to different groups of the periodic table and have distinct properties compared to calcium.
Mg, Ca, and Sr all belong to Group 2 of the periodic table, known as the alkaline earth metals. They have similar chemical properties due to their outer electron configuration with 2 valence electrons. They are all reactive metals that can form 2+ cations.
Two elements that would have similar properties are calcium (Ca) and magnesium (Mg). Both elements are alkaline earth metals, have similar reactivity, and form similar compounds. Additionally, they have similar atomic structures with two electrons in their outer shell.
Ca is more active because it has an atom that is large. The larger the distance the smaller the force. If you want more information you should visit Which_is_more_reactive_Mg_or_Ca_Why