stevencldoggy stevencldoggy

23-10-2020
Chemistry

contestada

What is Avogadro’s number?

A. the number of atoms in exactly 14.00 g of carbon-12

B. the number of atoms in a kilogram of any substance

C. the number of atoms, molecules, ions, formula units, or other particles in a mole of a substance

D. the number of atoms, molecules, ions, formula units, or other particles in a gram of a substance

Respuesta :

akmalghufran316 akmalghufran316

23-10-2020

Answer:

C

Explanation:

Answer Link

Otras preguntas

The stem and leaf plot shows kilometers walked by participants in a charity benefit walk. Use it to answer the questions. A. How many people participated in the

Tim installs 50 square feet of his floor in 45 minutes. At this rate, how long does it take him to install 495 square feet?

Can somebody help me with this question please :)))

A bullet has a mass of 0.0042kg. The muzzle velocity of the bullet coming out of the barrel of the rifle is 993m/s. What is the KE of the bullet as it exits the

1. A sample of oxygen is collected over water at 22 ° C and 762 torr. What is the partial pressure of the dry oxygen? The vapor pressure of water at 22°C is 19.

Use the fact that 1.5 is the same as 3/2 to select all of the equations below that are equivalent to T= A1.5.

Ms. Fuentes's dass of 22 scholars is going to the Museum of Natural History. Each scholar has to pay for their ticket, and $2 for parking. Ms. Melendez's class

Discussion Questions 1. How old are the oldest rocks in New York State?

Convert the following equation -3x+7y =-35 from standard form to point slope form

Christian has a collection of 18 shark teeth.he identified them as 6 tiger shark teeth, 8 sand shark teeth,and the rest as bull shark teeth. What does the ratio