Puzzle 20151210600623

en CR 35 Protons : subatomic particles located in the nucleus of an atom Water : is a liquid compound whose smallest particles are called water molecules Nucleus : positively charged Electron Negativity : tendency of an atom to attract electrons Nucleons : neutron and proton collectively called Exothermic : the process that releases energy Freezing : liquid to solid Willing : arranged the elements in the order of increasing atomic weights Oxidation :elements that tend to give electrons became more positively charged John : noticed that similar physical and chemical properties of elements Affinity : the energy released to add an electron Condensation : gas to liquid Anion : an atom that receives electrons Ion : is a charged particles Solid : has definite shape and volume Mixture : is a matter that consist of two or more kinds of pure substances Internal Energy : total of the kinetic energy of particles of matter Liquid : has definite volume but has no definite shape Metal : elements that have intermediate properties Cation : an atom that gives off electrons Endothermic : the process that require energy Isotopes : elements that have the same atomic number Oxygen : a gaseous element whose smallest particles are called oxygen atoms Sub Shells : sub energy levels in an atom Mercury : is a liquid element whose smallest particles are called mercury atoms Melting : solid to liquid Family : eighteen vertical groups Gas : has definite shape but has no definite volume Subatomic Particles : made up of three basic particles Vaporization : liquid to gas Carbon Dioxide : is a gaseous compound whose smallest particles are called carbon dioxide molecules Atom : basic unit of an element Periodic Table : list of chemical elements displayed in table form Matter : occupy space and has mass Argon : is an element whose smallest particles are called argon atoms Period : seven horizontal groups Iron : is a solid element whose smallest particles are called iron atoms Elements : are pure matter whose smallest particles are either atoms and molecules Neutrons : other subatomic particles found in the nucleus of an atom

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				7		8				9					10
		11						12
				13									14
																			15	16
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18										19
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							21		22
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	24			25								26	27
28
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			30		31								32
		33


							34

Across:

2.	solid to liquid
6.	is a matter that consist of two or more kinds of pure substances
10.	eighteen vertical groups
13.	subatomic particles located in the nucleus of an atom
14.	a gaseous element whose smallest particles are called oxygen atoms
17.	occupy space and has mass
18.	the energy released to add an electron
20.	is an element whose smallest particles are called argon atoms

22.	is a liquid element whose smallest particles are called mercury atoms
25.	elements that tend to give electrons became more positively charged
27.	is a solid element whose smallest particles are called iron atoms
28.	an atom that gives off electrons
32.	the process that releases energy
33.	sub energy levels in an atom
34.	is a charged particles

Down:

1.	has definite volume but has no definite shape
3.	total of the kinetic energy of particles of matter
4.	elements that have intermediate properties
5.	made up of three basic particles
7.	liquid to gas
8.	basic unit of an element
9.	has definite shape but has no definite volume
11.	arranged the elements in the order of increasing atomic weights
12.	has definite shape and volume
15.	is a gaseous compound whose smallest particles are called carbon dioxide molecules

16.	seven horizontal groups
18.	an atom that receives electrons
19.	liquid to solid
21.	the process that require energy
23.	positively charged
24.	is a liquid compound whose smallest particles are called water molecules
26.	other subatomic particles found in the nucleus of an atom
29.	noticed that similar physical and chemical properties of elements
30.	neutron and proton collectively called
31.	elements that have the same atomic number

Across:

2.	solid to liquid
6.	is a matter that consist of two or more kinds of pure substances
10.	eighteen vertical groups
13.	subatomic particles located in the nucleus of an atom
14.	a gaseous element whose smallest particles are called oxygen atoms
17.	occupy space and has mass
18.	the energy released to add an electron
20.	is an element whose smallest particles are called argon atoms

22.	is a liquid element whose smallest particles are called mercury atoms
25.	elements that tend to give electrons became more positively charged
27.	is a solid element whose smallest particles are called iron atoms
28.	an atom that gives off electrons
32.	the process that releases energy
33.	sub energy levels in an atom
34.	is a charged particles

Down:

1.	has definite volume but has no definite shape
3.	total of the kinetic energy of particles of matter
4.	elements that have intermediate properties
5.	made up of three basic particles
7.	liquid to gas
8.	basic unit of an element
9.	has definite shape but has no definite volume
11.	arranged the elements in the order of increasing atomic weights
12.	has definite shape and volume
15.	is a gaseous compound whose smallest particles are called carbon dioxide molecules

16.	seven horizontal groups
18.	an atom that receives electrons
19.	liquid to solid
21.	the process that require energy
23.	positively charged
24.	is a liquid compound whose smallest particles are called water molecules
26.	other subatomic particles found in the nucleus of an atom
29.	noticed that similar physical and chemical properties of elements
30.	neutron and proton collectively called
31.	elements that have the same atomic number