TomTee00 TomTee00

02-09-2021
Physics

contestada

The number of electrons in an element with atomic number 20 is

Respuesta :

aashin5555 aashin5555

02-09-2021

Answer:

the answer is calcium....

Answer Link

munakc220 munakc220

02-09-2021

The number of electrons in an element with atomic number 20 is calcium

Answer Link

Otras preguntas

please help 45 points! at least three sentences please! What were Ushabti? What purpose did they have?

The supermarket has pie filling on sale for $1.19. Mom bought four cans. If she gave the clerk $ 10, what is her change?

To care for exercise-associated muscle cramps

Cheryl is driving to her grandmother’s house for the weekend. She drives at a constant speed of 60 miles per hour on the freeway. Time (Hours) 1 2 3 4 5 Distanc

A jet aircraft is traveling at 291 m/ s in horizontal flight. The engine takes in air at a rate of 63.8 kg/s and burns fuel at a rate of 1.21 kg/s. The exhaust

is this one to one? yes or no?

A triangle has vertices at (1, 1), (1, 4), and (-3, 4).What are the coordinates of the circumcenter?A. (-1, 2.5)B (-1/3, 3)C (0, 3)D (1, 4)

simplify as far as possible 2√3 +3√3

Find the annual rate of interest. Principal = 4600 rupees, Period = 5 years, Total amount = 6440 rupees, Annual rate of interest = __%

On his way off to college, Russell drags his suitcase 15.0 m from the door of his house to the car at a constant speed with a horizontal force of 95.0 N. how mu