Answer:
The nitrogen fixing bacteria are present in the soil and in the root of the plant in the form of microorganism. It changes the gases of the nitrogen from atmosphere into the component of the solid nitrogen which the plants uses in the soil.
The bacteria coverts the free nitrogen into the form of nitrogen compounds and it decomposes nitrogen compounds into the free nitrogen.
Solute is something that is being dissolved { ex : sugar , salt}
Solvent is something that has ability to dissolve things { ex : water}
False because the solvent is present in larger amounts...
<span>Alkaline Earths hope this helps
</span>
Answer:
Fe(NO₃)₃ + 3KSCN → Fe(SCN)₃ + 3KNO₃
Explanation:
Chemical equation:
Fe(NO₃)₃ + KSCN → Fe(SCN)₃ + KNO₃
Balanced Chemical equation:
Fe(NO₃)₃ + 3KSCN → Fe(SCN)₃ + 3KNO₃
Type of reaction:
It is double displacement reaction.
In this reaction the anion or cation of both reactants exchange with each other. In given reaction the cation Fe⁺³ exchange with cation K⁺.
The given reaction equation is balanced so there are equal number of atoms of each elements are present on both side of equation and completely hold the law of conservation of mass.
Double replacement:
It is the reaction in which two compound exchange their ions and form new compounds.
AB + CD → AC +BD
Nonene. Since it has c-c double bonds, we can be sure that its an alkene. To know its name, we can deduce from the number of carbon atoms ie 9.
. So, hydrogen ion is used to "take" electron more than "give" it, as we also can see in organic compounds. Third reason is that its standard electrode potential is further higher than metals' potentials, which obviously makes it nonmetal.