susanc8930 susanc8930

14-02-2024
Chemistry

contestada

The ratio for the speed of the electron in the 3ʳᵈ orbit of He⁺ to the speed of the electron in the 3ʳᵈ orbit of hydrogen atom will be :___
a. 1 ∶ 1
b. 1 ∶ 2
c. 4 ∶ 1
d. 2 ∶ 1

Respuesta :

Otras preguntas

extend 36° 30' line to California

A coin candy machine contains 5696 pieces of candy with each quarter a customer receives eight pieces of candy how many customers can use the candy machine bef

To give up something in order to come to a agreement?

You use the length of your shoe to measure your room. Your shoe is 9.75 inches long. You walk across the room, heel to toe, and count 17.5 shoe lengths. About

PLS HELP,ASAP I NEED ANSWER ASAP

I need help figuring this out?

Revising an essay primarily involves. A. Adding, eliminating, or reorganizing key elements B. Narrowing the topic C. Devoting more time to planning D. Correctin

Find the surface area of a cylinder with a base radius of 2 m and a height of 3 m, write the answer in terms of pie

Brad's statement shows a previous balance of $2592.35, a payment of $75, and new transactions totaling $432. His APR is 18.6%. What is his new balance?

What Percent of the following letters in the word percentage are vowels Round to the nearest hundredth if necessary plz help