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One element appears in both- oxygen.
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∙ 13y ago
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Which is more acidic nahco3 or na2co3?
na2co3 is more basic nahco3 is more acidic but both are bases.
Why only 10H2O in sodium carbonate deca hydrate?
Sodium carbonate decahydrate is the name of the compound Na2CO3·10H2O, because 'deca' means 'ten'.The term hydrated sodium carbonate is commonly used to encompass the monohydrate (Na2CO3·H2O), the decahydrate and the heptahydrate (Na2CO3·7H2O).Both the hepta- and the decahydrate are partially transformed into the monohydrate thermonatrite Na2CO3·H2O when left over in dry air.Anhydrous (no H2O) sodium carbonate (Na2CO3) is formed when heating Na2CO3·H2O or NaHCO3 or Na3H(CO3)2·2H2O (trona) up to 150o-200oC (this is called calcination).
Is Na2CO3 a molecule or compound?
No, its considered an ionic compound since it is Na+ cation and OH- anion that bond together (in this case tis just a polyatomic ionic compound).
What elements do elements and compounds have in common?
Elements and compounds are both composed of atoms. Compounds are composed of two or more atoms of different elements.
What do ni and tc have in common in the periodic table of elements?
Both Ni and Tc are d-block elements (or transition metal elements)
Which is more acidic nahco3 or na2co3?
na2co3 is more basic nahco3 is more acidic but both are bases.
The bonds in the compound MgSO4 can be described as?
Both Ionic and Covalent.
Why only 10H2O in sodium carbonate deca hydrate?
Sodium carbonate decahydrate is the name of the compound Na2CO3·10H2O, because 'deca' means 'ten'.The term hydrated sodium carbonate is commonly used to encompass the monohydrate (Na2CO3·H2O), the decahydrate and the heptahydrate (Na2CO3·7H2O).Both the hepta- and the decahydrate are partially transformed into the monohydrate thermonatrite Na2CO3·H2O when left over in dry air.Anhydrous (no H2O) sodium carbonate (Na2CO3) is formed when heating Na2CO3·H2O or NaHCO3 or Na3H(CO3)2·2H2O (trona) up to 150o-200oC (this is called calcination).
Is Na2CO3 a molecule or compound?
No, its considered an ionic compound since it is Na+ cation and OH- anion that bond together (in this case tis just a polyatomic ionic compound).
Why isn't water included on the periodic table?
Water isn't an element. It is made up of Hydrogen and Oxygen, both of which are elements and appear on the periodic table.
How is a brass determined using a periodic table?
Brass is an alloy of the elements copper and zinc. Alloys do not appear on the periodic table. Copper is an element with the symbol Cu and zinc is an element with the symbol Zn. They both appear on the periodic table.
What are elements called that have both characteristics of both metals and nonmetals?
These elements are metalloids.
What are some similarities of teepees and igloos?
While they may not appear to be similar tipis and igloos both serve the same function. They are safe and stable structures. They protect the inhabitants from the elements.
What elements do elements and compounds have in common?
Elements and compounds are both composed of atoms. Compounds are composed of two or more atoms of different elements.
Is hydrogen in oxygen?
No. Hydrogen an oxygen are both elements. Elements do not contain other elements.
What do ni and tc have in common in the periodic table of elements?
Both Ni and Tc are d-block elements (or transition metal elements)
What does both ovaries appear to have polycystic features means?
It means that both ovaries appear as though they have cysts growing on them.
