Use appropriate metric prefixes to write the following measurement without use of exponents: 2.3x10^-10 L

In a chemical reaction, an iron atom became the ion fe2. what happened to the iron atom? a. it lost electrons and was oxidized. b. it lost electrons and was reduced. c. it gained electrons and was oxidized. d. it gained electrons and was reduced.

Is the molecule shown polar or nonpolar f-o-f

Give chemical test to distinguish between ethanol and methanol.

Water particles in gas coming off a pan of boiling water are moving faster or slower than the particles of the water in the pan

How many atoms are in sodium sulfide?

Do you guys know any cool app for revision apart from quiz let

What is the Big Bang

Hat discovery led Darwin to develop his theories on adaptation? A. The Galapagos islands contain a range of habitats. B. The Galapagos islands originate from volcanoes. C.

What happens to atomic radius down a group?

In the calvin cycle, why are fewer than six rubp molecules required to fix six molecules of co2?