i believe it is endoplasic reticulum
A longitudinal wave particles travel parallel to the direction of energy movement
Answer:
107.3g
Explanation:Density = Mass/Volume
There are two methods either by taking the above formula and inserting the values or by using Mass = Denstiy*Volume
Here I have showed you both the ways:
1st
As Desnity is 21.46g/cm^3
Volume = 5cm^3
Let m be mass
21.46g/cm^3=m/5cm^3
Cross multiplication takes place here
21.46*5=m
107.3 =m
Therefore, mass of platinum = 107.3g
2nd
Mass = Denstiy*Volume
Density = 21.46g/cm^3
Volume = 5cm^3
m=21.46g/cm^3* 5g/cm^3
m= 107.3g
Answer:
Its B took the test twice
Explanation:
The spartan assembly consisted of B) All male and female citizens. The Spartans were a war prepared group of Greeks. They trained boys and girls harshly and equally, for they wanted their army to be as quantitative as possible. This is how they defeated the Athenians in the Peloponnesian war.