Physics, asked by sprg3846, 10 months ago

Why calcium and magnesium start floating when react with water

Answers

Answered by debjit67

7

Answer:

because the hydrogen gas formed during reaction stick with the calcium or magnesium a atoms reducing its density so it float on water.

thank you.

Previous Question

Next Question

Similar questions

Math, 5 months ago

find the smallest number by which 252 must be multiplied to get a perfect square. also find the square root of the perfect square so obtained..

Science, 5 months ago

3 With the help of Well lobelled digrams, highlight three significantes differences between a & an animal cell? plant cell...

Computer Science, 5 months ago

Explain Multimedia in Education in your own words. 5 marks...

English, 10 months ago

Report the following questions ,The housemaster said to the house captain, Did you meet the house representatives of all the classes on Saturday.

Chemistry, 10 months ago

What steps can be taken to restore the ganga to past glory...

Biology, 1 year ago

Write the general characteristics ofgymnispeem in hindi...

Chemistry, 1 year ago

Write the names of any 5 substlance and whether it is an acid or base...

Chemistry, 1 year ago

Write two disadvantages of classification of sources of energy as renewable...