Chemistry, asked by hanzu24, 8 months ago

which atom has the same electronic configuration as the strontium ion?
A) calcium
B) krypton
C) rubidium
D) selenium

Answers

Answered by Anonymous

20

ᴋʀʏᴘᴛᴏɴ

ʙᴇᴄᴏs ᴀs sᴛʀᴏɴᴛɪᴜᴍ ɪs ᴅɪᴠᴀʟᴇɴᴛ ᴇʟᴇᴄᴛʀᴏɴ...

ɪғ ɪᴛ ʟᴏsᴇ 2 ᴇʟᴇᴄᴛʀᴏɴ ɪᴛ ʙᴇᴄᴏᴍᴇs ᴋʀʏᴘᴛᴏɴ

Previous Question

Next Question

Similar questions

History, 4 months ago

To Live With Different Group is To Experience...

Economy, 4 months ago

the dimensions of proverty...

Science, 4 months ago

What is known as the "Lungs of Earth"?

Chemistry, 8 months ago

Write the three features of carbon that makes it versatile...

Math, 8 months ago

Six years ago, the age of a person was two years more than five times the age of his son. Four years hence, his age will be two years less than three times the age of his son. After how many years from now will their combined age be 100 years?

History, 11 months ago

Why britisers came to India Please let me know...

Math, 11 months ago

Abcd is a parallelogram if ad=x+2y.Bc=2x+3.Dx=x+7.Ab=3y+2 then calculate perimeter of parallelogram...

Social Sciences, 11 months ago

दबाव-समूहों और राजनीतिक दलों के बारे में निम्नलिखित कथनों पर विचार कीजिए।(क) दबाव-समूह समाज के किसी खास तबके के हितों की संगठित अभिव्यक्ति होते हैं। (ख) दबाव-समूह राजनीतिक मुद्दों पर कोई न कोई पक्ष लेते हैं। (ग) सभी दबाव-समूह राजनीतिक दल होते हैं। अब नीचे दिए गए विकल्पों में से सही विकल्प चुनें -(अ) क, ख और ग (ब) क और ख (स) ख और ग (द) क और ग...