Chemistry, asked by aslamm1, 19 days ago

An element A is soft and can be cut with a knife. This is very reactive to air and cannot be kept open in the air. It reacts vigorously with water. Identify the element from the following

(a) Mg

(b) Na

(c) P

(d) Ca

Answers

Answered by shahzebm461

1

Answer:

it is sodium--(Na) the correct answer option 2

Answered by rafiqueshaikh9758

1

Answer:

option 2 is the right one please mark this answer as brainliest i need your support

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