Examlex
Find the common logarithm of the number. Round answer to four decimal places.
-
Methane
A potent greenhouse gas with a chemical formula of CH4, produced by anaerobic decomposition of organic matter and widely used as a fuel.
Ammonia
Ammonia is a colorless gas with a distinct pungent smell, composed of nitrogen and hydrogen (NH3), widely used in fertilizers and as a cleaning agent.
Nitrogen
a chemical element with symbol N and atomic number 7, essential for life, making up a significant part of Earth's atmosphere.
Simple Organic Molecules
Simple Organic Molecules are molecules composed of carbon along with other elements like hydrogen, oxygen, and nitrogen, serving as the basic building blocks for more complex organic substances.
Q2: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" A)
Q20: Center (-10, 10), radius <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="Center
Q25: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" A) x =
Q28: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" A) 0 B)
Q61: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" A)
Q83: 3 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="3 A)
Q101: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" A)
Q117: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" A) 4 B)
Q145: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" A) 4.64 B)
Q272: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" A)