Question
What state of matter is H_(2)O at 20^circ C solid gas liquid
Answer
4.7
(340 Votes)
Raymond
Master · Tutor for 5 years
Answer
LiquidTherefore, at
,
or Water is in the Liquid state.
Explanation
## Step1: The question presumes knowledge of phase changes in substances. Specifically, it calls for an understanding of the substance
, scientific notation for Water, and its phases at specific temperatures. ## Step2: At room temperature, which is usually considered to be 20 to 25 degrees Celsius, water exists in the liquid state. This would be pertinent information in answering the question.