What helium and hydrogen haven’t Crossword Clue

What helium and hydrogen haven’t Crossword Clue Newsday Answer is….

ODOR

"What helium and hydrogen haven’t" points to a characteristic that these elements lack. The answer "ODOR" refers to the fact that both helium and hydrogen are odorless gases. Unlike many other substances, these elements do not have a detectable smell. Helium is commonly used in balloons and scientific applications, while hydrogen is a key element in various chemical processes. The absence of odor in these gases is a significant physical property, distinguishing them from other elements and compounds that do have identifiable smells.

Newsday Crossword

The Newsday crossword puzzle is a daily feature known for its challenging clues and wide-ranging themes. Created by top puzzle constructors, it spans a variety of difficulty levels from Monday (easiest) to Saturday (most challenging). Each puzzle typically consists of a grid with black and white squares, where solvers must fill in words based on both straightforward definitions and more cryptic wordplay.

Themes can range from puns and wordplay to cultural references or historical events, providing a diverse array of challenges for enthusiasts. The puzzle often includes a mix of common vocabulary and more obscure terms, catering to a wide audience of solvers. Newsday's crossword puzzles are a popular choice for those looking to test their word skills and enjoy a mental workout with each new edition.