Answer:
Explanation:
7) A block of wood
has a length of 10.2
cm, a width of 6 cm
and a height of 4.1
cm. The wood has
a total mass of 179
grams. What is the
volume of the
wood and what is
the density of the
wood?
volume = L XW XH=10.2 X 6 X4.1 =250.92cm^3
DENSITY = M/V = 179gm/250.92 cm^3
=0.713 gm/cm^3
Answer:
it is equal to 125 kPa
Explanation:
move the decimal 3 to the left
percentage error=difference/actual value x 100
=0.534/13.0 x 100
=4.11%
Answer:
Ionic compounds that ionize completely in water
