Why does calcium float in water …

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

Install Now

Why does calcium float in water ?????

Posted by Shruti Choudhary 6 years, 5 months ago

CBSE > Class 10 > Science

5 answers

Manish Kumar 6 years, 5 months ago

Question is wrong

1Thank You

Gungun Gungun 6 years, 5 months ago

The calcium start floating on water because of the hydrogen bubbles that stick on the metal that enables the metal to float on water

0Thank You

S.P Singh 6 years, 5 months ago

The reaction of calcium in water is not violent. So, the heat released is not sufficient for the hydrogen to catch fire. Calicium starts floating because bubbles of hydrogen gas which are formed during the reaction stick to the surface of the metal and hence calcium floats on water.

1Thank You

Anushka Jugran_? 6 years, 5 months ago

When calcium reacts with water, hydrogen gas is evolved which sticks in calcium and calcium starts floating..

1Thank You

Akshita Karn 6 years, 5 months ago

Calcium starts floating in water because the hyadrogen bubbles formed in the reaction gets stick to the surface of the metal .

1Thank You

ANSWER

Related Questions

How does our body respond when adrenaline is Secreated into the blood

Posted by Aadarsh Tripathi 1 year, 1 month ago

CBSE > Class 10 > Science

2 answers

How do organisms obtain their nutrition?

Posted by Rani Alan 1 year, 1 month ago

CBSE > Class 10 > Science

1 answers

A current of 5 mili mpr is passing through a wire how many electrons are passing through per minute through the area of cross section of the wire

Posted by Sahana Laskar 6 months, 4 weeks ago

CBSE > Class 10 > Science

0 answers

What effect does the concentration of H+(aq) ions have on the nature of the solution

Posted by Tushar Sharma 1 year, 1 month ago

CBSE > Class 10 > Science

2 answers

This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

Few rules to keep homework help section safe, clean and informative.

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

Posted by Pandey Ji 2 months, 2 weeks ago

CBSE > Class 10 > Science