The correct answer for the question that is being presented above is this one: "A. The accepted model of the atom was changed.<span>" </span>J J Thomson discovered the electrons and performed experiment using the cathode ray tube
Here are the following choices:
<span>A. The accepted model of the atom was changed.
B. The accepted model of the atom was supported.
C. Cathode ray tubes were no longer used in experiments due to poor results.
D. Cathode ray tubes became the only instrument of use in the study of atoms</span>
Answer:
The correct answer is - Ammonium nitrate.
Explanation:
Ammonium nitrate is a chemical compound that is represented by the chemical formula NH4NO3. It is a chemical compound with ions of ammonium and nitrate that forms a white crystalline solid which is soluble in water.
Ammonium nitrate is used as fertilizer in agriculture to provide a high amount of nitrogen to the soil and plants. It is a hygroscopic as a solid chemical compound.
<span>Hydrated copper sulphate means containing water.
</span><span> Anhydrous copper sulphate means water was removed.
Answer: </span><span>a. LOSS OF WATER.</span>
D -a substance made of more than one type of atom
