In order to occupy the same orbital, two electrons must have

a. the same direction of spin.

b. low energy.

c. opposite charge.

d. opposite spin.

What different jobs do the small and large intestines do

3. You measure a cube and determine that its sides are 0.65m. You place the cube on a mass scale and determine that this cube has a mass of 10,500 grams. What is the density of this cube in units of kg/m3 and in units of g/mL?

How do you round 44.981 using three significant figures.

How is the structure of a hammer related to its function

A nickle is about 2 millimeters thick, or 2/1000 of a meter. how many nanometers is this?

The compound h3po4 is named: a. nitric acid. b. sulfuric acid. c. phosphoric acid. d. ethanoic acid.

What does charles law state

Hf is a stronger acid than nh + 4. which base would be stronger: f - or nh3? 1. f - 2. both bases would be equal in strength. 3. nh3 4. cannot tell from the information given. 5. neither f1 - nor nh3 would be bases.

The concentration of commercially available concentrated nitric acid is 70.0 percent by mass, or 15.9 M. Calculate the density and molality of the solution.

Whats 2 properties of iron?