26 because you need to do 54-28=26
The atomic mass number is the number of protons AND neutrons together.
There will be a shift towards the reactants
Answer: C) To monitor weather event restricted several days in advance.
Explanation:
Answer:
D. Surface tension.
Explanation:
Surface tension is defined as the energy required to increase the surface area of a liquid by a unit amount.
The surface tension of a liquid results from an imbalance of intermolecular attractive forces, the cohesive forces between molecules:
A molecule in a liquid experiences cohesive forces with other molecules in all directions while molecules at the surface of a liquid experiences only net inward cohesive forces.
The study of all chemicals containing carbon is organic chemistry.
