The area of a rectangle is 12 in squared. What is the area in cm squared. There are 2.54 cm in an inch.

Why can some electric appliances be immersed in water without damage

The changes in the way that the moon appears as it orbits tha earth

5. A particular anticodon is 5'-AGC-3'. The codon that is a precise complementary base pair match for this is 5'-AGU-3'. However, this anticodon can also bind to the codon 5'-GCU-3'. Both codons specify the amino acid serine.

the movement of heat through touching molecules is called: A. conduction B. convection C. radiation

Do metals or nonmetals have the greatest tendency to lose electrons and become positive ions

What conclusion can be drawn from the statement that an element has low electron affinity, low electronegativity, and a low ionization energy?

A scientist performs an experiment in which a radium-226 (Ra-226) atom decays into radon-222 (Rn-222). The scientist concludes that some energy must have been added to the system to cause this reaction to begin.

Which suitable method can be used to separate a mixture of sand and paraffin

How many vowels does the word love have

What is silicon used for? -matches -gunpowder -glass -steel can coating