sauravishrestha sauravishrestha

24-08-2021
Physics

contestada

what is the total number of natural element ?

Respuesta :

07-09-2021

Answer:

94

Explanation :

Of these 118 elements, 94 occur naturally on Earth. Six of these occur in extreme trace quantities: technetium, atomic number 43; promethium, number 61; astatine, number 85; francium, number 87; neptunium, number 93; and plutonium, number 94.

source: Wikipedia

Answer Link

Otras preguntas

s A band is selling concert shirts on their website. If they charge $15 a shirt, they sell 550 shirts in one month. The monthly cost for the shirts is $1500. Th

Graph the system of equations. 2x−y=4 x−y=−2

Help pleaseeeeeeeeeeeeeeeeeeeeee

sample of one hundred seventy-eight students were surveyed one week prior to the election for student body president egarding their choice of three candidates.

Divide using a common factor of 2 to find an equivalent fraction for

I need help please!! What is the solution?

Find the maximum or minimum value of y = 3x² + 7x + 9 by completing the squares state the value of x at which the function is maximum or minimum.

table salt is 42.7% sodium how many grams of salt contain 76 g of sodium

PLEASE HELP!!!!!!!!!!!!!!!!

Can you solve this problem