Answer: The correct answer is Sample B and Sample D
Answer:
The overall order of the reaction is found by adding up the individual orders. For example, if the reaction is first order with respect to both A and B (a = 1 and b = 1), the overall order is 2.
The mass number of an atom is obtained by totalling up the number of protons and neutrons there are for that atom.
Here's link to the answer:
bit.
ly/3a8Nt8n
The specific heat capacity of sand is much less than water because of which sands require less energy to cool down and similarly less energy to be heated... because of this it feels like sands absrob heat faster than water