The chemical formula for methane is CH4. What is the fixed ratio of carbon (C) to hydrogen (H)? A. 1:4
B. 1:1
C. 1:5
D. 4:5

ANSWER: A) 1:4

EXPLANATION:

There is 1 carbon atom.

There are 4 hydrogen atoms.

The number that comes after the element tells you how many atoms of the element there is.

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

a