<u>Answer:</u> The correct answer is Option b.
<u>Explanation:</u>
Law of conservation of mass states that mass can neither be created nor be destroyed but it can only be transformed from one form to another. Every balanced chemical equation follows law of conservation of mass.
This also states that total number of atoms of each element on the reactant side must be equal to the total number of atoms of each element on product side.
From the above information, the correct answer is Option b.
The kind of seismic waves travel through the earth are Congressional longitudinal waves and shear transverse waves.
Explanation:
- There are two kinds of seismic waves and they are the Congressional longitudinal waves and shear transverse waves.
- They are called the P waves and S waves when they pass through the earth.
- P waves are the primary because they are the fastest waves whereas S waves are the secondary since they are slower
- P waves move as alternate compressions and dilations along the side of propagation
- S waves move as alternate compression and transverse motion along the perpendicular side of propagation.
Answer:
63 mL
Explanation:
Data given:
density of CCl₄ = 1.59 g/mL
mass of CCl₄ = 100.0 g
Volume = ?
Solution:
To calculate density formula will be used
d = m/v
rearrange the above equation
v = m/d . . . . . . (1)
where
d = density
m = mass
v = volume
put values in above formula 1
v = 100.0 g / 1.59 g/mL
v = 63 mL
so. the volume of CCl₄ = 63 mL
Its usually never the obvious one.. so cross speed out & put A. Velocity.
Answer:
when all the ice has melted!! :)
Explanation:
