Chemistry, asked by vaasu71, 11 months ago

Why does calcium float in water

Answers

Answered by Anonymous

1

Explanation:

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.

Answered by Jayanthpadigala

0

Answer:

Explanation:

When calcium is added to water it releases hydrogen bubbles.

These hydrogen bubbles stick to the surface of calciumwhich makes it float.

Plz mark the brainliest

Thank u

Previous Question

Next Question

Similar questions

Science, 6 months ago

1. The food components needed by. our body are called ...

Math, 6 months ago

1 T 1. Sum of the adjacent angles in parallelogram is (A) 90° (B) 180° (C)360° (D)none [ ] 2. Opposite angle of parallelogram is (B)uncqua! (A) 180° (C)90° (Dequal [ ] 3. If the diagonals of Rhombus are equal then it becomes (A) square (B)Rectangle (C)Trapezium (D) none 4. The standard form of 43800000 (A) 438*108 (B)438/105 [ ] (D)43810-8 (C)438*105 [ ] 5. (-5)-3X(-5)-4 (A) (-5)-> (B/(-5)...

Math, 6 months ago

pls solve this problem please ...

Math, 11 months ago

12. Which of the following is not an expression for electric power? [Symbols have their usual meaning] (1) P = VR (2) P-v² R (3) P = RR (4) P = V1...

English, 11 months ago

write the root word of the given word unable...

Chemistry, 1 year ago

Benzyl phenyl ether reacts with hydrogen bromide to give(a) benzyl bromide and phenol(b) benzyl alcohol and bromobenzene(c) benzyl bromide and bromobenzene(d) benzyl alcohol and phenol...

Chemistry, 1 year ago

Write the mechanism of action of hydrogen bromide on tert - butyl methyl ether.

Math, 1 year ago

The area of a parallelogram and a square are the same. If the perimeter of the square is 160m and the hight of the parallelogram is 20m, find the length of the corresponding base of the parallelogram?