Arrange the isotopes of sulfur and phosphorus in order of decreasing number of neutrons.

Rank the isotopes from most to fewest neutrons. To rank items as equivalent, overlap them.

S-36

P-35

S-32

P-33

P-32

P-31

A graduated cylinder contains 20.5 mL of water. What is the new water level after 35.2 g of silver metal with a density of 10.5 g/mL is submerged in water?

As a general rule for remembering which atoms undergo fission and fusion: Fusion fuses elements lighter than iron. Fission divides elements heavier than iron. Fusion divides elements heavier than iron. Fission fuses elements lighter than iron.

How many seconds are in a year scientific notation

Given the incomplete equation representing a reaction: 2Na (s) + 2H2O (l) = 2Na + (aq) + 2_ (aq) + H2 (g) What is the formula of the missing product?

A 4.40 mol sample of an ideal diatomic gas expands adiabatically from a volume of 0.121 m3 to 0.60 m3. initially the pressure was 1.00 atm. (assume no molecular vibration.) (a) determine the initial and final temperatures.

At which temperature would atoms of a He (g) sample have the greatest average kinetic energy? (1) 25°C (3) 273 K (2) 37°C (4) 298 K

In the reaction, HCl + H2O produces H3O + Cl, what is the conjugate acid

Draw the curved arrow mechanism for the conversion of aniline into benzenediazonium ion, and draw the final product that forms after the benzenediazonium ion is treated with

Sodium chloride is stirred into water to form a solution. in this case, what are sodium chloride and the water?

What can form as a result of a chemical reaction?