Who Am I? - Chemistry by Mrs. Hinkson

Who Am I? - Chemistry by Mrs. Hinkson

O H W M A I?

Non-metal, halogen family, atomic mass 35

Chlorine 25 electrons, transition element Manganese Noble Gas, 48 neutrons Krypton

Period 2, atomic mass 11 Boron

Nonmetallic, period 3, atomic mass 32 Sulfur 26 protons, period 4, transition element Iron

12 neutrons, metallic, 11 electrons

Sodium 29 electrons, period 4 Copper Atomic mass 20, noble gas Neon

Period 5, transition element, 51 neutrons Zirconium

80 electrons, transition element Mercury Period 4, lowest mass in that period Potassium

Metallic, period 4, 20 electrons Calcium

Period 6, noble gas, 86 proton Radon 4 neutrons, metallic Lithium

Period 4, metallic, 27 electrons Cobalt Metallic, period 6, 56 protons

Barium Gas, atomic mass 16, 8 neutrons Oxygen Mass less than 30, not

neon, noble gas Helium Period 5, metallic, 38

electrons Strontium Y R A T N

E M E S L E CT A F

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