Atom is made up of smalled partical is called?
ایٹم چھوٹے ذرات سے بنتا ہے کہلاتا ہے؟
- Subatomic particle
- Semi atomic particle
- Mixed particle
- Nuclear particle
Explanation
An atom is made up of smaller particles called subatomic particles, which include protons, neutrons, and electrons.
Protons and neutrons are found in the atom's central nucleus, while electrons orbit the nucleus.
Protons: have a positive electrical charge and are located in the nucleus.
Neutrons: have no electrical charge (they are neutral) and are also found in the nucleus.
Electrons: have a negative electrical charge and orbit the nucleus in an electron cloud.
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اس سوال کو وضاحت کے ساتھ پڑھیں
- 10–20 minutes
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اس سوال کو وضاحت کے ساتھ پڑھیں
- Vertical drop fall
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اس سوال کو وضاحت کے ساتھ پڑھیں
آکسیجن زیادہ تر عناصر کے ساتھ عمل کرکے دو عنصری مرکبات بناتی ہے جنہیں کیا کہتے ہیں؟
- Bases
- Oxides
- Acids
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
پانی اور کاربن ڈائی آکسائڈ کے سالمے مل کر کیا بناتے ہیں؟
- Nitric acid
- Carbonic acid
- Sulfuric acid
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
