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The picnic blanket was __________ so they could use the waterproof or the soft fabric side.
The damage to the car was ____________.
An _______ is a variant of a chemical element with a different number of neutrons.
The sodium formed a positive ___.
A stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron.
_______ is a particle in the nucleus of an atom which has a mass but no charge.
Metals have delocalised electrons.
A subatomic particle with a negative charge. These are found orbiting the nucleus of atoms or ions in ______.
Your 'personality' means the type of person you are, e.g. bubbly, ________.
Chloride is a ________ ion.
We often use the word weight when we are talking about ____ and how heavy something is, but weight is affected by gravity.
Separating metals from non-metals on the ________ table.
___________ is emitting or relating to the emission of ionizing radiation or particles.
A nuclear reaction in which atomic nuclei of low atomic number fuse to form a heavier nucleus with the release of energy.
A nuclear reaction in which a heavy nucleus splits spontaneously or on impact with another particle, with the release of energy.
