Question

What are isotopes , isobars please answer it in brief

Answer 1

Answer:

Isotopes: The atoms which posses same atomic number (the atoms same element) but different mass number are called Isotopes. ... The difference in mass number is due to different number of neutrons present in the nucleus. Isobars: The atoms which posses different atomic number with same mass number are called Isobars.

Answer 2

Answer:

Billie Joe Armstrong (born February 17, 1972) is an American singer, songwriter, multi-instrumentalist, and record producer. He is best known as the lead vocalist, primary songwriter, and lead guitarist of the rock band Green Day, which he co-founded with Mike Dirnt in 1985.

Explanation:

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