UNIT 6-PARTICLES WITH INTERNAL STRUCTURE REVIEW PART 2

What is one way to recognize a transition metal in a compound?

• If it has a roman numeral

• If it starts with a capital letter

• you cant recognize it

• it has 4 elements

Which one is a transition metal?

• Hydrogen (H)

• Oxygen (O)

• Nickel (Ni)

• Phosphorus (P)

Name the compound using appropriate rules:
FeCl₃

• Chloride Iron
• Iron III Chloride
• Chloride III Iron
• I have no clue

Write formulas for the following compound:
tin (II) fluoride

• SnF₂
• Sn₂F
• FeF₂
• Fe₂F

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NGSS.HS-PS1-1

Manganese II

• Mg ⁺²
• Mg ^-2
• Mn ⁺²
• Mn ^-2

Tags

NGSS.HS-PS1-1

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Cobalt III

• Cu ⁺³
• Co ⁺³
• Cu ^-3
• Co ^-3

Tags

NGSS.HS-PS1-1

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In the compound TiO₂, titanium has a charge of

• 4⁺
• 2⁺
• 2^-
• 4^-

Tags

NGSS.HS-PS1-1

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What scientist is best known for his "Plum Pudding" model of the atom?

• J.J. Tomson
• Ernest Rutherford
• John Dalton
• Democritus

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NGSS.MS-PS1-1

J.J. Thomson provided evidence that an atom...

• is the smallest particle of matter
• contains negatively charged particles
• has an overall negative charge
• has an overall positive charge

Tags

NGSS.MS-PS1-1

In the cathode ray experiment, because the ray is deflected by a magnetic field, then the particles in the ray must be

• charged

• nucleus

• small

• droplets

Tags

NGSS.HS-PS2-5

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