How many neutrons are in sodium

A particle accelerator is used to accelerate particles, at high speeds until the particles fuse together and create a new element

The electrons in a bond between two iodine atoms (I2) are shared a. Equally, and the resulting bond is polar. b. Equally, and the resulting bond is nonpolar. c. Unequally, and the resulting bond is polar. d.

Which best describes Rutherford's model of the atom? fish swimming in an aquarium a sports stadium with a marble at the center a scoop of chocolate chip ice cream a dense, solid ball

For a particular isomer of C 8 H 18, the combustion reaction produces 5099.5 kJ of heat per mole of C 8 H 18 (g) consumed, under standard conditions. C 8 H 18 (g) + 25 2 O 2 (g) ⟶ 8 CO 2 (g) + 9 H 2 O (g) Δ H ∘ rxn = - 5099.

What is the pH of a solution in which the [OH-] = 1x 10-5?

What does Raoult's law state? a. The vapor pressure of a pure solvent is higher than that of a solution containing that solvent. b. The vapor pressure of a pure solvent is lower than that of a solution containing that solvent. c.

Is calcium pantothenate ionic or covalent?

One parsec equals 3.26 light years, where a light year is the distance light travels in one year. if the speed of light is 186000 mi/s, how many parsecs does it take for light to reach Mars from Earth, which is 60 million kilometers away? (1 km = 0.

In the following diagram the counter clockwise torque is?

A water wave travels 36 meters in 15 seconds. whatvis the speed of water?