Spelling Word List: GCSE Physics: Radioactivity 1

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Study the Word List: GCSE Physics: Radioactivity 1

Explore this spelling list: GCSE Physics: Radioactivity 1. Our page is packed with activities, games, and resources to help you succeed. Engage with our online games, spelling exercises, and downloadable content. Use the Learn, Games, Test, Print, or Write buttons to view all the activities.

About This Spelling List: GCSE Physics: Radioactivity 1

Key words for GCSE Physics

	atom	An atom is the smallest particle of an element that can exist.
	proton	A proton has a positive charge and is found in the nucleus of an atom.
	neutron	A neutron has no charge and is found in the nucleus of an atom.
	electron	An electron is part of an atom that has a negative charge. Electrons are found in shells.
	nucleus	The nucleus is the centre of an atom and has a positive charge.
	nuclei	Nuclei is the plural of nucleus.
	isotope	An isotope is an atom that contains the same number of protons but different numbers of neutrons.
	source	The source of something is the place where it comes from.
	alpha	Alpha particles contain two protons and two neutrons.
	beta	A beta particle is a high-speed electron.
	particle	A beta particle is a high-speed electron.

Spelling Activities & Games: GCSE Physics: Radioactivity 1

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Spelling Practice: GCSE Physics: Radioactivity 1

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Look	atom
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atom

proton

neutron

electron

nucleus

nuclei

isotope

source

alpha

beta

particle

Spelling Games: GCSE Physics: Radioactivity 1

Reinforce your learning through exciting word games.

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Spring into spelling!

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Take a Spelling Test: GCSE Physics: Radioactivity 1

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An ____ is the smallest particle of an element that can exist.

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