Acceleration i am pretty sure
Answer:
The answer is below
Explanation:
The density of an object is its mass per unit of volume. Dense objects feel very heavy for their size, while for objects with low density they are very light for their size.
Density is the ratio of mass to volume; it is given by:
Density (D) = mass (m) / volume (V)
An object sinks in water if the density of the object is greater than the density of water. While an objects floats on water if the density of the object is les than the density of water
Number of valence electrons
Answer:
A mole is the amount (10) of material containing 6.02214 × 10 raised to the power of 23 particles.
The three isomers of pentane have different structural formulas.
