Elements and Compounds Flashcards

1
Q

HYDROGEN

A

H , NM

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2
Q

HELIUM

A

HE , NM

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3
Q

CARBON

A

C , NM

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4
Q

NITROGEN

A

N , NM

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5
Q

OXYGEN

A

O , NM

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6
Q

SODIUM

A

NA , M

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7
Q

MAGNESIUM

A

MG , M

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8
Q

ALUMINUM

A

AL , M

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9
Q

SULPHUR

A

S , NM

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10
Q

CHLORINE

A

CL , NM

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11
Q

POTASSIUM

A

K , M

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12
Q

CALCIUM

A

CA , M

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13
Q

CHROMIUM

A

CR , M

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14
Q

IRON

A

FE , M

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15
Q

COPPER

A

CU , M

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16
Q

ZINC

A

ZN , M

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17
Q

BROMINE

A

BR , NM

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18
Q

SILVER

A

AG , M

19
Q

IODINE

A

I , NM

20
Q

GOLD

A

AU , M

21
Q

MERCURY

A

HG , M

22
Q

LEAD

A

PB , M

23
Q

METALS

A
  • SOLIDS
  • MAGNETIC
  • CONDUCT ENERGY
  • SILVER AND SHINY
  • HIGH THERMAL CONDUCTIVITY
24
Q

NON-METALS

A
  • LIQUIDS AND GASES
  • DULL
  • DON’T CONDUCT ENERGY
  • HIGH INSULATORS
  • BRITTLE WHEN IF SOLID
25
Q

ELEMENT

A

SOMETHING ON THE PERIODIC TABLE

26
Q

COMPOUND

A

CONTAINS TWO OR MORE ELEMENTS IN FIXED POSITIONS

27
Q

MIXTURE

A

CONTAINS TWO OR MORE ELEMENTS OR COMPOUNDS PHYSICALLY MIXED TOGETHER

28
Q

COVALENT

A

CONSISTS OF TWO NON-METALS BONDED TOGETHER

29
Q

IONIC

A

CONSISTS OF A METAL BONDED TO A NON-METAL

30
Q

ATOM

A

A SMALLER PART OF AN ELEMENT THAT CAN EXISTS AND THEY ARE NEUTRAL (UNCHARGED)

31
Q

ION

A

CONSISTS OF ONE OR MORE ATOMS AND IS CHARGED

32
Q

MOLECULE

A

MADE UP OF A NUMBER OF ATOMS BONDED TOGETHER AND IS NEUTRAL (UNCHARGED)

33
Q

SODIUM ?

A

NA+

34
Q

POTASSIUM ?

A

K+

35
Q

CALCIUM ?

A

CA^2+

36
Q

COPPER ?

A

CU^2+

37
Q

ALUMINIUM ?

A

AL^3+

38
Q

MAGNESIUM ?

A

MG^2+

39
Q

CHLORIDE ?

A

CL-

40
Q

OXIDE ?

A

O^2-

41
Q

BROMIDE ?

A

BR-

42
Q

HYDROXIDE ?

A

OH-

43
Q

SULPHATE ?

A

SO4^2-

44
Q

CARBONATE ?

A

CO3^2-