You can use a separating funnel. The person will go the top and the water to the bottom.
Answer:
m= 29.645 g
Explanation:
Density:
Density is equal to the mass of substance divided by its volume.
Units:
SI unit of density is Kg/m3.
Other units are given below,
g/cm3, g/mL , kg/L
Formula:
D=m/v
D= density
m=mass
V=volume
Symbol:
The symbol used for density is called rho. It is represented by ρ. However letter D can also be used to represent the density.
Given data:
density of wood = 0.77 g/cm³
volume= 38.5 cm³
mass= ?
Solution:
d= m/v
m= d × v
m= 0.77 g/cm³× 38.5 cm³
m= 29.645 g
Answer:
The correct answer is "They can be separated by physical processes"
Explanation:
The definition of Mixtures is <em>the blending of two or more dissimilar substances</em>.
Mixtures can be divided into those that are homogeneous or heterogeneous meaning that they can be distributed evenly or can't be distributed evenly.
Answer:
The number becomes smaller
Explanation:
Volume = 5800mL
To be converted to L
The relationship between mL and Liters is given as;
1 L = 1000 mL
This means that;
1 L = 1000 mL
x L = 5800 mL
x = 5800 / 1000 = 5.8 L
Comparing 5.8 with 5800, the number becomes smaller.
