D. Water is a liquid at room temperature
Answer:
The answer to A would be iv) 0.01 M HCL, but I'm not sure what the answer to part B is. Hope this helps.
Explanation:
Answer:
Affinities
Explanation:
Chromatography is a laboratory technique used for separation of mixture.
In chromatography, the separation is based on different affinities of components in different phases of matter (mobile phase and stationary phase). Different chemical species have different affinities that is the electronic property of the chemical species and form bond with stationary phase.
Hence, the correct option is "Affinities".
Answer:
<h2>50 kg.m/s</h2>
Explanation:
The momentum of an object can be found by using the formula
momentum = mass × velocity
From the question we have
momentum = 10 × 5
We have the final answer as
<h3>50 kg.m/s</h3>
Hope this helps you
