An atom has 16 protons and 16 neutrons. Which of the following could be the symbol for that atom, including its mass numbe? Consult the periodic table.

A. 35CL

B. 32S

C. 32Cl

D. 35S

To balance a chemical equation numbers called blank are used

Evaporation of Cane Sugar Solutions. An evaporator is used to concentrate cane sugar solutions. A feed of 10 000 kg/d of a solution containing 38 wt % sugar is evaporated, producing a 74 wt % solution.

A pH scale is used to measure a. how acidic a liquid is b. how basic a liquid is c. both of the above

Does the law of inertia apply to both moving and non-moving objects

The compound NaCl is an example of a (n) A. covalent compound B. ionic compound C. element D. molecule

Which atom can bond with each other to form chains, rings or networks? (1) carbon atoms (2) hydrogen atoms (3) oxygen atoms (4) nitrogen atoms

How many electrons in an atom can have each of the following quantum number or sublevel designations? (a) 4p (b) n = 3, l = 1, m1 = + 1 (c) n = 5, l = 3

The ksp of copper (ii) carbonate, cuco3, is 1.4 * 10-10. calculate the solubility of this compound in g/l.

A 1.0857 gram pure sample of a compound containing only carbon, hydrogen, and oxygen was burned in excess oxygen gas. 2.190 g of carbon dioxide and 0.930g of water were produced. Find the empirical formula of the compound.

Can you solve the anagrams cduopomn yeproprt eeculomc mentag icatreno