<span>a thermodynamic quantity representing the unavailability of a system's thermal energy for conversion into mechanical work, often interpreted as the degree of disorder or randomness in the system.</span>
ANSWER
An atom of element is electrically neutral because the number of positive protons are equal to number of negative electrons.
Answer:
A. 0.1828 g/cm³
Explanation:
Hi there,
Density's well known formula is Greek letter rho: ρ 
where m is the mass, and V is volume. Since the volume in question is a cube, the volume of a cube is simply the edge length 
³
³ = 68.921 cm³
ρ 
= 0.1828 g/cm³
Thanks,
I believe an aqueous solution is made up of ions dissociated in solution. An aqueous solution is a solution in which water acts as a solvent. For example a solution sodium chloride in water is shown as Na+(aq) + Cl-(aq). Most acids and bases exists in aqueous solution form.
