Pingyoping9632 Pingyoping9632

13-05-2023
Chemistry

contestada

the diameter of a hydrogen atom is about 5xx10^-11 meter. suppose 8.4xx10^8 hydrogen atoms were arranged side by side in a straight line. multiply these numbers to find the length of this line of atoms. what is the length in scientific notation]

Respuesta :

Otras preguntas

(っ◔◡◔)っ help me please the right answer will get brainliest 5.0 stars 31 points and thanks lol

Balance the chemical equation : CH₄ + O₂ → CO₂ + H₂O

Once a large pink ribbon, the sign of the fight against breast cancer, was erected out of pink post-it notes on a billboard. If the area of therectangular billb

Read the excerpt from Heart of a Samurai. But no sooner had he said this than the wind began to roar like a dragon. The sail filled with air and yanked the boat

Find the circumference of the circle below: 15.7 cm31.4 cm 100 cm 314 cmhelp me

Match the phrase with the correct activity type. begins to increase the heart rate: allows the greatest stretching of muscles: begins to slow down the heart r

What percentage of the apples are green?

How do you separate and collect salt and water after a neutralisation reaction?

PLease hurry! i need it! And the testing thing is happening, so before 6 pm?

(This is an essay question)