Physics Flashcards

1
Q

قانون الجذب في الفضاء و بشحنات

A

1- F = ( G × m1 × m2 ) / d^2
2- F = ( k × q1× q2 ) / d^2

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2
Q

d?

A

Ro/ro(h2o)
M/29
Ro/ro(air)

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3
Q

قانون الغازات المثالية

A

PV=nRT

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4
Q

R?

A

8.31

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5
Q

التركيز المولي

A

C=n/V

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6
Q

التركيز الكتلي

A

Cm=m/V
Cm=M×C

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7
Q

افوقادرو

A

N=6.023×10^23

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8
Q

كمية المادة

A

n=m/M
n=Vg/VM
n=v.c

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9
Q

VM

A

22.41في الشرطين النظاميين

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10
Q

الكتلة الحجمية

A

Ro=m/V

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11
Q

الجملة الكيميائية

A

خليط من عدة انواع كيميائية يمكن أن تتفاعل مع بعضها البعض في شروط معينة (ضغط وحرارة)

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12
Q

F total

A

جذر (زاوية)F^2+F^2+2cos

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13
Q

معامل التمديد

A

C1/c2 =v2/v1

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14
Q

تركيز محلول تجاري

A

Co=10pd/M

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15
Q

.

A

V1.c1=V2.c2

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