Answer: atoms do have 3 subatomic particles but the nucleus is positive and the nucleus consists of protons and neutrons. Its positive because neutrons have no charge and protons have a positive charge. There are only electrons on the shells so no neutrons or protons on the shells
Explanation:
Explanation:
The Gabriel synthesis is a chemical reaction that transforms primary alkyl halides into primary amines. Traditionally, the reaction uses potassium phthalimide. ... The alkylation of ammonia is often an unselective and inefficient route to amines. In the Gabriel method, phthalimide anion is employed as a surrogate of H2N−.
A COMPLETE FERTILISER BECAUSE OF THE PHOSPHORUS IN THE FIELD IS LIMITED. BUT DEPENDING ON THE OTHER NUTRITION IN THE SOIL. PLEASE MARK ME BRAINLIST
Answer:
In a religious context, sin is an act of transgression against divine law. Each culture has its own interpretation of what it means to commit a sin.
Explanation:
Answer : Yes, a precipitate form when a solution of calcium chloride and a solution of mercury(I) nitrate are mixed together.
The net ionic equation will be,
![2Hg^{+}(aq)+2Cl^{-}(aq)\rightarrow Hg_2Cl_2(s)](https://tex.z-dn.net/?f=2Hg%5E%7B%2B%7D%28aq%29%2B2Cl%5E%7B-%7D%28aq%29%5Crightarrow%20Hg_2Cl_2%28s%29)
Explanation :
In the net ionic equations, we are not include the spectator ions in the equations.
Spectator ions : The ions present on reactant and product side which do not participate in a reactions. The same ions present on both the sides.
The given balanced ionic equation will be,
![CaCl_2(aq)+2HgNO_3(aq)\rightarrow Ca(NO_3)_2(aq)+Hg_2Cl_2(s)](https://tex.z-dn.net/?f=CaCl_2%28aq%29%2B2HgNO_3%28aq%29%5Crightarrow%20Ca%28NO_3%29_2%28aq%29%2BHg_2Cl_2%28s%29)
The ionic equation in separated aqueous solution will be,
![Ca^{2+}(aq)+2Cl^{-}(aq)+2Hg^{+}(aq)+2NO_3^{-}(aq)\rightarrow Hg_2Cl_2(s)+Ca^{2+}(aq)+2NO_3^{-}(aq)](https://tex.z-dn.net/?f=Ca%5E%7B2%2B%7D%28aq%29%2B2Cl%5E%7B-%7D%28aq%29%2B2Hg%5E%7B%2B%7D%28aq%29%2B2NO_3%5E%7B-%7D%28aq%29%5Crightarrow%20Hg_2Cl_2%28s%29%2BCa%5E%7B2%2B%7D%28aq%29%2B2NO_3%5E%7B-%7D%28aq%29)
In this equation,
are the spectator ions.
By removing the spectator ions from the balanced ionic equation, we get the net ionic equation.
The net ionic equation will be,
![2Hg^{+}(aq)+2Cl^{-}(aq)\rightarrow Hg_2Cl_2(s)](https://tex.z-dn.net/?f=2Hg%5E%7B%2B%7D%28aq%29%2B2Cl%5E%7B-%7D%28aq%29%5Crightarrow%20Hg_2Cl_2%28s%29)