It is an ensemble of similar cells
It’s appearance
It’s physical form
What it feels like
How hot it gets
If it melts
Shape
Color
Answer:
hydrogen + oxygen = water
The unit of momentum is the product of the units of mass and velocity.
Answer:
0.5 moles of LiOH will absorb 5.6 L of 
Explanation:
According to law of conservation of mass, the sum of mass on the reactant side must be equal to the sum of mass on product side.
The balanced chemical equation is:

2 moles of LiOH absorb 1 mole of
i.e. 22.4 Liters at STP
0.5 moles of LiOH absorb
=
0.5 moles of LiOH will absorb 5.6 L of 