주기율표에서 칼슘의 원소기호는 무엇인가?
정답: Ca
![성현이임](https://cdn.best-quiz.com/avatars/0.png)
성현이임
K 가 칼륨이었지
![못쟁이딸기짱](https://p.cdn.quizzclub.com/ql/2022-08-18/0291906fb4dc4c7bbb5639ebc3c033f0.jpg)
못쟁이딸기짱
휴
![타토](https://p.cdn.quizzclub.com/ql/2022-02-10/62126a8a2eba4c19bde07a5d71bed649.jpg?qv=2)
타토
칼
![Player #52715406](https://cdn.best-quiz.com/avatars/0.png)
Player #52715406
문제를 제대로 안읽고ㅠ
![Player #32291465](https://cdn.best-quiz.com/avatars/0.png)
Player #32291465
cuts and
![Player #32291465](https://cdn.best-quiz.com/avatars/0.png)
Player #32291465
h h jvj ivivi m k m
![러브버드](https://p.cdn.quizzclub.com/ql/2021-04-10/9bb91307c5524216bcf7b2171e4ee29a.jpg?qv=2)
러브버드
부르주아 쁘띠거니, 저도요!!!!
![Player #41651097](https://cdn.best-quiz.com/avatars/0.png)
Player #41651097
수헬리버붕탄질산...
![Player #41615635](https://cdn.best-quiz.com/avatars/0.png)
Player #41615635
전 몰라용ㅎㅎ
![부르주아 쁘띠거니](https://cdn.best-quiz.com/avatars/0.png)
부르주아 쁘띠거니
초딩이지만 감으로 맞췄지요~!
![Player #31330060](https://p.cdn.quizzclub.com/ql/2020-10-20/beb84a34ed744e3794c4fe17d640c307.jpg)
Player #31330060
힘들어.
![Player #31330060](https://p.cdn.quizzclub.com/ql/2020-10-20/beb84a34ed744e3794c4fe17d640c307.jpg)
Player #31330060
힝!
![SANDY](https://p.cdn.quizzclub.com/ql/2020-10-24/9b7bde59c8c94b36845fe418ffa846a0.jpg)
SANDY
ㅂㅅ
![과제인생](https://p.cdn.quizzclub.com/ql/2020-10-01/791a73dc1f6641dda0d076cde2a00159.jpg)
과제인생
성공, 탄소는 그냥 C요
![타리](https://p.cdn.quizzclub.com/ql/2020-08-27/d1511acbd98b4bb1b0b577e99873843a.jpg)
타리
Cm은 퀴륨이예요
![해미월드TV](https://p.cdn.quizzclub.com/ql/2020-08-22/25e1ab9791a3492f9864d2e5050a5406.jpg)
해미월드TV
오렌지주스 선전할때 많이 나왔던 기호 ca
![Player #27828684](https://p.cdn.quizzclub.com/ql/2020-08-07/4cba48d27f7d49e881c5dcf6c303081b.jpg)
Player #27828684
이과 망해라
![korean](https://cdn.best-quiz.com/avatars/0.png)
korean
cm ㅋㅋ
![I_AM_SMART](https://cdn.best-quiz.com/avatars/0.png)
I_AM_SMART
Cs55cesium, what's so funny about that :l
![Lelu르루0623](https://cdn.best-quiz.com/avatars/0.png)
Lelu르루0623
과학 인강 듣고 있었는데..지난 강의에서 저거 나옴;;
![헤르Hermione 11](https://cdn.best-quiz.com/avatars/34.png)
헤르Hermione 11
왕 급나게 으렵구먼...
![Player #12509223](https://cdn.best-quiz.com/avatars/6.png)
Player #12509223
수헬리베붕탄질산플네나마알규인황염아칼칼