aashutoshchaudhary63 aashutoshchaudhary63

03-10-2021
Chemistry

contestada

what is the molecular formula of first 20 elements

Respuesta :

wambuistacy819 wambuistacy819

03-10-2021

Answer:

H

He

Li

Be

B

C

N

O

F

Ne

Na

Mg

Al

Si

P

S

Cl

Ar

K

Ca

Answer Link

Otras preguntas

you spent $25 at the store. you bought a book for $8.50 and pencils for $.25 each. how many pencils did you buy?

= A coat is reduced $24 from the original price of $400. What is the percent decrease? The price of the coat decreased by%. K

A car starts from rest and travels for 4.0s with a uniform acceleration of + 1.3m/s^2. The driver then applies the brakes, causing a uniform acceleration of - 1

Complete the sentence with a word that means the same as "rare"

A triangle has sides of length 4xy, 7, and2x. Which expression represents the distance around, or perimeter, of the triangle? O 6z+y+7 O 6x + 4y +7 O4zy + 2x +7

Hey, How are you what you doing

If x +2 is a factor of p(x) =x²-kx +7, thrn find the value of k.Also,find the other factor of the polynomial ?

Hey, How are you what you doing

Hey, How are you what you doing

(1) When we call someone “pig” or “swine,” we do not mean it as a compliment. (2) But pigs do not deserve to be used as a symbol for an insult. (3) They are pro