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16 Cards in this Set
- Front
- Back
Actinides
ac⋅ti⋅nide [ak-tuh-nahyd] 1) What is the symbol? 2) What is the atomic number? 3) Is it a solid, liquid, gas, or artificially prepared? |
An Element from Actinium (Ac) to Lawrencium (Lr) in the periodic table of elements. A member of the second row of the f block.
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Actinium
ac⋅tin⋅i⋅um [ak-tin-ee-uhm] |
1) Ac
2) atomic # 89 3) solid |
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Thorium
tho⋅ri⋅um [thawr-ee-uhm, thohr-] |
1) Th
2) atomic # 90 3) solid |
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Protactinium
prot⋅ac⋅tin⋅i⋅um [proh-tak-tin-ee-uhm] |
1) Pa
2) atomic # 91 3) solid |
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Uranium
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1) U
2) atomic # 92 3) solid |
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Neptunium
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1) Np
2) atomic # 93 3) artificially prepared |
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Plutonium
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1) Pu
2) atomic # 94 3) artificially prepared |
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Americium
am⋅er⋅i⋅ci⋅um [am-uh-rish-ee-uhm] |
1) Am
2) atomic # 95 3) artificially prepared |
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Curium
cu⋅ri⋅um [kyoor-ee-uhm] |
1) Cm
2) atomic # 96 3) artificially prepared |
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Berkelium
ber⋅ke⋅li⋅um [ber-kee-lee-uhm] |
1) Bk
2) atomic # 97 3) artificially prepared |
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Californium
cal⋅i⋅for⋅ni⋅um [kal-uh-fawr-nee-uhm] |
1) Cf
2) atomic # 98 3) artificially prepared |
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Einsteinium
ein⋅stein⋅i⋅um [ahyn-stahy-nee-uhm] |
1) Es
2) atomic # 99 3) artificially prepared |
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Fermium
fer⋅mi⋅um [fur-mee-uhm] |
1) Fm
2) atomic # 100 3) artificially prepared |
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Mendelevium
men⋅de⋅le⋅vi⋅um [men-dl-ee-vee-uhm] |
1) Md
2) atomic # 101 3) artificially prepared |
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Nobelium
no⋅bel⋅i⋅um [noh-bel-ee-uhm |
1) No
2) atomic # 102 3) artificially prepared |
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Lawrencium
law⋅ren⋅ci⋅um [law-ren-see-uhm] |
1) Lr
2) atomic # 103 3) artificially prepared |