The number of protons and neutrons in the nucleus.
Answer:
it depends on mass and speed
The properties of aluminium include low density<span> and therefore <u><em>low </em></u></span><u><em>weight</em></u>, <u><em>high strength</em></u>, <u><em>superior malleability</em></u>, <u><em>easy machining</em></u>, <u><em>excellent corrosion resistance</em></u> and <u><em>good thermal and electrical conductivity</em></u><span> are amongst aluminium's most important properties. <u><em>Aluminium is also very easy to recycle.</em></u>
Hope this helps:D
Have a great rest of a brainly day!</span>
Answer:change in number of atoms
Explanation:AP3X
Answer : It is the proof of Law of conservation of energy.
Explanation :
Law of conservation of energy : It states that the energy can not be created or destroyed. But it changed one state to another state or transferred from one object to another object.
For example : In case of bulb, energy in the form of electricity is converted into the light and heat. Hence energy is conserved.