What atoms are all around us. Which of the following best describes atoms? (A)Forces that are able to move objects (B)Specific kinds of liquids (C)Certain gases found in space (D)Parts of matter too small to be seen I need help plz this is 5th grade

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.

What is the chemical formula for dihydrogen monoxide

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