C Write true or false. Correct the false statements.
Maharshi Kanada named the smallest particle of matter anu.
2. All atoms of an element differ from each other.
3. Atoms of different elements combine in fixed, small whole-number ratios to form compou
4. An electrode connected to the negative terminal of a voltage source is called the anode
5. An electron is considered nearly massless.
6. The positive charge of the nucleus is due to the neutrons present in it.
7. The number of protons present in the nucleus of an atom is known as its mass number
3. Thomson proposed that the nucleus of an atom contains protons and neutrons.
D. Name the following
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12
Answer:
1- true
2-false. The atoms of different elements are different from each other because they have different numbers of protons. The graphic below illustrates this point by showing the atoms of two elements in the containers of oxygen and hydrogen. ... The atoms in hydrogen are identical to each other.
3-true
4-false. The electrode which is connected to the negative terminal of the battery is called the cathode.
5-true
6-true
7-false.The mass number (represented by the letter A) is defined as the total number of protons and neutrons in an atom.
8-true
Explanation:
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0
Explanation:
all the particle of a compound are alive identify the true false
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