Which is NOT unique to each element?

A. proton number

B. atomic number

C. neutron number

D. chemical symbol

Sucralfate (molecular weight: 2087 g/mol) is a major component of Carafate®, which is prescribed for the treatment of gastrointestinal ulcers. The recommended dose for a duodenal ulcer is 1.0g taken orally in 10.

In a certain chemical reactions 9.11g of compounds A is add to 8.82g of compounds B once the reaction is complete 1.38 g of compounds A and 1.61 g of compounds B remain what mass of product was produced

You wish to calculate the mass of hydrogen gas that can be prepared from 5.06 g of srh2 and 4.34 g of h2o.

What is the average atomic mass (in amu) of element M?

What is the shape of the water molecule? a. linear b. tetrahedral c. trigonal planar d. bent

In the synthesis of barium carbonate from an alkali metal carbonate (M2CO3 where M is one of the alkali metals) a student generated 3.7 g of barium carbonate from 2.0 g of their alkali metal carbonate.

Give the state of matter that water is in as it moves through earths system

What happens to the volume of a substance as temperatures rises?

Find the total number of atoms in a sample of cocaine hydrochloride, c17h22clno4, of mass 22.5 mg.

What is the relationship between chemical equilibrium and the rates of forward and reverse reaction