The type of bonding and the numbers of covalent bonds an atom can form with other atoms are determined by the unpaired electrons present in the valence shell. The electrons are called the valence electrons. These are the electrons that can participate in chemical bonding.
Answer:
In engineering and science, dimensional analysis is the analysis of the relationships between different physical quantities by identifying their base quantities (such as length, mass, time, and electric charge) and units of measure (such as miles vs. kilometers, or pounds vs. kilograms) and tracking these dimensions as
Explanation:
A.Weak
B.concentrated
C.dilute
D.strong
Answer: A - Weak
Calcium chloride is the solute because it was dissolved in water.
Therefore water is the solvent.
