Question

Explain the postulates of Bohr’s atomic model.​

Answer 1

Bohr's model of the hydrogen atom is based on three postulates:

(1) an electron moves around the nucleus in a circular orbit,

(2) an electron's angular momentum in the orbit is quantized, and

(3) the change in an electron's energy as it makes a quantum jump from one orbit to another is always accompanied by the ...

Answer 2

ʜᴇʀᴇ'ꜱ yᴏᴜʀ ᴀɴꜱᴡᴇʀ

ᴩᴏꜱᴛᴜʟᴀᴛᴇꜱ ᴏꜰ ʙᴏʜʀ’ꜱ ᴀᴛᴏᴍɪᴄ ᴍᴏᴅᴇʟ ᴀʀᴇ ʟɪꜱᴛᴇᴅ ʙᴇʟᴏᴡ:

✎ ᴏɴʟy ᴄᴇʀᴛᴀɪɴ ꜱᴩᴇᴄɪᴀʟ ᴏʀʙɪᴛꜱ ᴋɴᴏᴡɴ ᴀꜱ ᴅɪꜱᴄʀᴇᴛᴇ ᴏʀʙɪᴛꜱ ᴏꜰ ᴇʟᴇᴄᴛʀᴏɴꜱ, ᴀʀᴇ ᴀʟʟᴏᴡᴇᴅ ɪɴꜱɪᴅᴇ ᴛʜᴇ ᴀᴛᴏᴍꜱ

✎ ᴡʜɪʟᴇ ʀᴇᴠᴏʟᴠɪɴɢ ɪɴ ᴅɪꜱᴄʀᴇᴛᴇ ᴏʀʙɪᴛꜱ ᴛʜᴇ ᴇʟᴇᴄᴛʀᴏɴꜱ ᴅᴏ ɴᴏᴛ ʀᴀᴅɪᴀᴛᴇ ᴇɴᴇʀɢy. ᴛʜᴇꜱᴇ ᴏʀʙɪᴛꜱ ᴀʀᴇ ᴄᴀʟʟᴇᴅ ᴇɴᴇʀɢy ʟᴇᴠᴇʟꜱ. ᴇɴᴇʀɢy ʟᴇᴠᴇʟꜱ ɪɴ ᴀɴ ᴀᴛᴏᴍ ᴀʀᴇ ꜱʜᴏᴡɴ ʙy ᴄɪʀᴄʟᴇꜱ

✎ ᴛʜᴇꜱᴇ ᴏʀʙɪᴛꜱ ᴀʀᴇ ʀᴇᴩʀᴇꜱᴇɴᴛᴇᴅ ʙy ᴛʜᴇ ʟᴇᴛᴛᴇʀꜱ ᴋ, ʟ, ᴍ, ɴ, … ᴏʀ ᴛʜᴇ ɴᴜᴍʙᴇʀꜱ ɴ = 1, 2, 3, 4,

HOPE THIS HELPS ✌