It is a sedentary rock. Limestone are usually affected by chemical weathering when rainwater (containing a weak carbonic acid) reacts with limestone. This causes the limestone to dissolve.
Maybe depends the question.
The Bronsted base in H2S +H2O → H3O^+ + HS^- is H2O
Explanation
According to Bronsted Lowry definition of an base , that is a base is a compound that act as a protons acceptor. These protons are in form of hydrogen ions . H2O in the above equation accept one hydrogen ions to form H3O^+
The name or type of covalent bond in which electrons are shared unequally is a polar covalent bond.
Answer:
➳ You can use the <u>centrifugation</u> method to separate chemicals present in the blood.
