Question

Describe----

Rutherford's nuclear model of the atom!!​

Answer 1

Answer:

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ᴏɴ ᴛʜᴇ ʙᴀsɪs ᴏғ ʜɪs ᴇxᴘᴇʀɪᴍᴇɴᴛ, ʀᴜᴛʜᴇʀғᴏʀᴅ ᴘᴜᴛ ғᴏʀᴡᴀʀᴅ ᴛʜᴇ ɴᴜᴄʟᴇᴀʀ ᴍᴏᴅᴇʟ ᴏғ ᴛʜᴇ ᴀᴛᴏᴍ. ᴛʜᴇ ᴍᴏᴅᴇʟ ᴅᴇsᴄʀɪʙᴇᴅ ᴛʜᴇ sᴛʀᴜᴄᴛᴜʀᴇ ᴏғ ᴛʜᴇ ᴀᴛᴏᴍ ᴀs ғᴏʟʟᴏᴡs.

☞ᴛʜᴇʀᴇ ɪs ᴀ ᴘᴏsɪᴛɪᴠᴇʟʏ-ᴄʜᴀʀɢᴇᴅ ᴄᴏʀᴇ ɪɴ ᴛʜᴇ ᴄᴇɴᴛʀᴇ ᴏғ ᴀɴ ᴀᴛᴏᴍ ᴄᴀʟʟᴇᴅ ᴛʜᴇ ɴᴜᴄʟᴇᴜs. ɴᴇᴀʀʟʏ, ᴀʟʟ ᴛʜᴇ ᴍᴀss ᴏғ ᴛʜᴇ ᴀᴛᴏᴍ ɪs ᴄᴏɴᴄᴇɴᴛʀᴀᴛᴇᴅ ɪɴ ᴛʜᴇ ɴᴜᴄʟᴇᴜs.

☞ᴛʜᴇ ᴇʟᴇᴄᴛʀᴏɴs ʀᴇᴠᴏʟᴠᴇ ᴀʀᴏᴜɴᴅ ᴛʜᴇ ɴᴜᴄʟᴇᴜs ɪɴ ᴡᴇʟʟ-ᴅᴇғɪɴᴇᴅ ᴄɪʀᴄᴜʟᴀʀ ᴘᴀᴛʜs ᴄᴀʟʟᴇᴅ ᴏʀʙɪᴛs, ʟɪᴋᴇ ᴘʟᴀɴᴇᴛs ʀᴇᴠᴏʟᴠɪɴɢ ᴀʀᴏᴜɴᴅ ᴛʜᴇ sᴜɴ. ʜᴇɴᴄᴇ, ᴛʜɪs ᴍᴏᴅᴇʟ ɪs ᴀʟsᴏ ᴄᴀʟʟᴇᴅ ᴛʜᴇ ᴘʟᴀɴᴇᴛᴀʀʏ ᴍᴏᴅᴇʟ ᴏғ ᴛʜᴇ ᴀᴛᴏᴍ

☞ sɪɴᴄᴇ ᴛʜᴇ ᴀᴛᴏᴍ ɪs ɴᴇᴜᴛʀᴀʟ, ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏғ ᴇʟᴇᴄᴛʀᴏɴs (ɴᴇɢᴀᴛɪᴠᴇʟʏ-ᴄʜᴀʀɢᴇᴅ ᴘᴀʀᴛɪᴄʟᴇs) ɪs ᴇϙᴜᴀʟ ᴛᴏ ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏғ ᴘʀᴏᴛᴏɴs (ᴘᴏsɪᴛɪᴠᴇʟʏ-ᴄʜᴀʀɢᴇᴅ ᴘᴀʀᴛɪᴄʟᴇs) ɪɴ ᴛʜᴇ ɴᴜᴄʟᴇᴜs.

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Answer 2

Answer:

Rutherford model

The Rutherford model was devised by the New Zealand-born physicist Ernest Rutherford to describe an atom. Rutherford directed the Geiger–Marsden experiment in 1909, which suggested, upon Rutherford's 1911 analysis, that J. J. Thomson's plum pudding model of the atom was incorrect.