Describe the basic structure of the atom

Name the following compound. CH-CH-CH-CH-O-C6H5

Elements listed in vertical columns of the periodic table: have similar chemical properties have similar physical properties are metals can combine with each other chemically

What monomers are used to construct this polymer and where are they found?

Write the mole ratios A. between C6H8O7 and CO2 B. between NaHCO3 and H2O C. C6H8O7 and Na3C6H5O7 D. NaHCO3 and Na3C6H5O7

What is the net charge of an ion that has 9 protons 11 neutrons and 10 electrons

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