Cu2 muaj pes tsawg neutrons?

Video: Cu2 muaj pes tsawg neutrons?

2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36

Ib qho atom ntawm helium muaj 2 protons thiab 2 neutrons. atomic hnyav ntawm tooj liab yog 64; nws muaj 29 proton thiab 35 neutron.

Ib yam li ntawd, CU muaj pes tsawg neutrons?

atomic luj ntawm tooj liab yog 64; nws muaj 29 proton thiab 35 neutron.

Tsis tas li ntawd, Cu2 muaj pes tsawg electrons? Ib qho tooj liab ion nrog tus nqi ntawm +2 muaj 29 protons thiab 27 electrons. Tus naj npawb atomic ntawm ib lub caij yog sib npaug rau cov naj npawb ntawm protons hauv lub nucleus ntawm txhua lub atom ntawm lub caij.

Ua raws li qhov no, pes tsawg neutrons tooj liab 62 muaj?

Hauv ntuj tooj liab , cov atom yog ntawm ob hom. Ib muaj 29 protons thiab 34 neutrons hauv lub nucleus; lwm tus muaj 29 protons thiab 36 neutrons (Daim duab 4).

Muaj pes tsawg lub zog muaj nyob hauv tooj liab?

Tus naj npawb ntawm Zog:	4
Thawj Qib Zog:	2
Qib thib ob zog:	8
Qib Peb Lub Zog:	18
Qib plaub Lub Zog:	1

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Muaj pes tsawg protons neutrons thiab electrons muaj chromium?

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