TIMSS Advanced 2008 - Skolverket

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Thus, all carbon isotopes have nearly identical chemical properties because they all have six protons and six electrons, even though carbon atoms may, for example, have 6 or 8 neutrons. Same number of electrons (in outer orbital/shell)/ both have 74 electrons/same electron configuration; Not just electrons determine chemical properties Ignore protons and neutrons unless wrong statement. 1 Page 5 of 8 Mar. number of electrons in zinc 68 Sebuah ion memiliki jumlah proton dan elektron yang tidak sama. Jika muatannya positif, ada lebih banyak proton daripada elektron.

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Protons- 30 Electrons- 30 Neutrons- 35 Zn-65 means the atomic number plus  Answer: 10 protons, 10 electrons, 8 neutrons. So, you can know that Z=30 and A= 65. Please note that there a lot of Zinc isotopes, like Zn-60, etc. Atoms transfer  18 Feb 2021 So, you can know that Z=30 and A=65.

B RÅDETS FÖRORDNING EG nr 428/2009 av den 5 maj

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Helium - Wikiwand

00. Terbium is a chemical element with atomic number 65 which means there are 65 protons and 65 electrons in the atomic structure.

The radioactive isotope zinc-65 has 30 protons and electrons and 35 neutrons. What is the number of ptotons electrons and neutronx in an atom of 65Zn?
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Classification: Transition Metal Zn-65, 243.8 days. Zn-66, Stable. Zn-67, Stable. Zn-68, Stable.
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