Polymers are formed by joining several units called monomers. What does the term monomer refer to?

A) A unit made up of several compounds.

B) A unit made up of several atoms.

C) A unit made up of several molecules.

Which element is most reactive sodium, magnesium, or aluminum and why?

Which of these is a chemical property of aluminum? Aluminum has a density of 2.70 g · cm-3 Aluminum is silvery white in color. Aluminum is highly reactive. Aluminum is a soft metal.

Write the formula for the ion formed when each of the following elements obtains noble gas configuration: bromine magnesium aluminum

Consider an atom of sodium with an atomic number of 11 and an atomic weight of 23. how many neutrons are in this atom

What is percent by mass of water in sodium bicarbonate octahydrate?

Which of the following is NOT a true state- ment about gases?

Problem 5.32 - enhanced - with feedback the rolling resistance for steel on steel is quite low; the coefficient of rolling friction is typically μr=0.002. suppose a 180,000 kg locomotive is rolling at 22 m/s on level rails.

What concentration of so32 - is in equilibrium with ag2so3 (s) and 9.50 * 10-3 m ag? the ksp of ag2so3 can be found here?

Groups or families in the periodic table have what in common

Why is the isotope mass multiplied by the isotopes percent abundance?