Consider the Following Properties of an Element: (I)It Is Solid

question 156

Multiple Choice

Consider the following properties of an element: (i) It is solid at room temperature.
(ii) It easily forms an oxide when exposed to air.
(iii) When it reacts with water,hydrogen gas evolves.
(iv) It must be stored submerged in oil.
Which element fits the above description the best?

• A)sulfur
• B)copper
• C)mercury
• D)sodium
• E)magnesium

---

Definitions:

Dyslexia

A common learning difficulty affecting the ability to read, spell, and write, despite normal intelligence.

Reverses Letters

A phenomenon often observed in early childhood and dyslexia where individuals mistakenly interchange letters within words.

IEP

An Individualized Education Program, a document developed for each public school child who needs special education.

Special Needs

A term referring to individuals who require additional or specialized services due to various disabilities or challenges.