Question

an element is soft and can be cut easily with a knife. It is very reactive and cannot be kept open in the air . it reacts vigorously with water . This element is most likely to be​

Answer 1

Answer:

gvvvvk

Explanation:

ggjbjmhhhhhjf hknvh.v vnvggnvvvh hujvtibbghb hujbyb hhikyti

Answer 2

Answer:

An element Na (sodium) is soft and can be cut with a knife. Because this is very reactive to air and cannot be kept open in air. It reacts vigorously with water.