Answer:
CaCl2 + H2O Ca2+(aq) + 2Cl-(aq)
Explanation:
CaCl2 + H2O Ca2+(aq) + 2Cl-(aq)
When CaCl2 is dissolved in H2O (water) it will dissociate (dissolve) into Ca+2 and Cl- ions.
The dissolution of calcium chloride is an exothermic process.
B is the answer..!
Disturbance is in a circular motion
Answer:
b
Explanation:
Atom is the smallest particle of an element
Answer:
Non metals are located on the right hand side of the periodic table with the exception of the metalloid elements boron, silicon, germanium, arsenic, tellurium, carbon, aluminum, selenium, polonium, and astatine
