Addition of more protons to the nucleus makes the element to become radioactive
<h3>What happens when you add neutrons?</h3>
The nucleus of an atom is composed of the protons and neutrons. The protons are positively charged but the neutrons are not charged.
As we add more protons to the nucleus , a point comes when the nucleus becomes unstable due to repulsion between nucleons and therefore becomes radioactive.
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False.
Heat speeds up the motion of particles when it is added to the object/substance the atoms loosen up and move/vibrate faster and more. But when subtracting heat from the object/substance, the atoms move/vibrate slower. This is called the Kinetic theory of matter.
acquires a positive charge
electrically (neutral)
Mechanical waves need mediums. or else it isn't a mechanical wave