Metalų Ir Nemetalų Savybės Flashcards

(8 cards)

1
Q

Reaguoja metalai

A

• Nemetalai
• H2O (IA ir IIA)
• Rūgštys (Me>H2)
• Druskos (Me>Me)
• Sieros rg., Azoto rg.

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2
Q

Reaguoja nemetalai

A

• Metalai
• H2

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3
Q

Kokių metalų negaunama su karbotermija?

A

IA ir IIA gr.

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4
Q

Fe lydiniai

A

Plienas, ketas

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5
Q

Cu ir Zn lydiniai

A

Žalvaris

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6
Q

Cu ir Sn lydiniai

A

Bronzas

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7
Q

Al ir Mg lydiniai

A

Duraliuminis

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8
Q

Baziniai oksidai reaguoja ir gauna metalus

A

• C
• CO

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