Which of the Following Elements Is a Gas at Room

question 233

Multiple Choice

Which of the following elements is a gas at room temperature?

• A)bromine
• B)iron
• C)krypton
• D)sodium

---

Definitions:

Apologizing

The act of expressing regret or sorrow for having done something wrong or caused inconvenience or offense to someone.

Customer's Claim

A formal request or assertion made by a customer demanding a remedy or compensation for a product or service issue.

Full Refund

A full refund is a repayment in total of an amount paid by a customer for goods or services that were unsatisfactory, unfulfilled, or canceled.

Warranty

A written guarantee, issued to the purchaser of an article by its manufacturer, promising to repair or replace it if necessary within a specified period of time.