The Volume and the density of the box are 480 in³, 7865.81 cm³, 0.127 g/mL
<h3>What is volume?</h3>
This is the measure of the capacity of substance an object can hold.
To calculate the volume of the box, we use the formula below
Formula:
- V = LWH................. Equation 1
Where:
- V = Volume of the box
- L = Length of the box
- W = Width of the box
- H = Height of the box.
From the question,
Given:
- L = 10 inches
- W = 8 inches
- H = 6 inches.
Substitute these values into equation 1
We convert the volume from cubic inches to cubic centimeters using the expression below.
- V = (480×16.3871) = 7865.81 cm³
<h3>What is density?</h3>
Density can be defined as the ratio of the mass and volume of a body.
To calculate the density of the box, we use the formula below.
- D = m/V.................. Equation 2
From the question,
Given:
- m = 1 kg = 1000 g
- V = 480 in³ = (480×16.3871) milliliter = 7865.81 mL
Substitute these values into equation 2
- D = 1000/7865.81
- D = 0.127 g/mL
Hence, The Volume and the density of the box are 480 in³, 7865.81 cm³, 0.127 g/mL.
Learn more about Density here: brainly.com/question/952755
Answer:
In an ionic bonds, the metal loses electrons to become a positively charged cation, In which the nonmetal accepts those electrons to become a negatively charged anion.
Explanation:
Answer:
the energy of particles increase
Explanation:
Entropy refers to the degree of disorderliness of system. Basically it refers to how random a system is.
Gong through the options.
A. The phase change is from solid to liquid. Liquid has a greater degree of disorderliness compared to solid hence entropy is increasing.
B. The phase change is from solid to gas. Gas particles has a greater degree of disorderliness compared to solid hence entropy is increasing.
C. The phase change is from aqueous to liquid. Aqueous solutions has a greater degree of disorderliness compared to liquid hence entropy is decreasing.
D. The reactant side has; solid + gas. In the product side, there is only gas. The product side has a greater degree of disorderliness hence the entropy is increasing.
E. The entropy of the product is greater than the entropy of the reactants hence entropy is increasing.
F. The phase change is from aqueous to solid. Aqueous solutions has a greater degree of disorderliness compared to solid hence entropy is decreasing.