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

1.07 x 104 -3.38 × 10³

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

Question 2 (4 points) Draw in a complementary set of nucleotides on the right side of the figure below to produce the double-stranded structure of DNA. You'll h

(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

PLEASE HELP I NEED IT BY TODAY I WILL GIVE YOU 44 POINT AND BRAINLEST

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

The sun ____ in the East.

There are two temples, one on each bank of a river, just opposite to each other. One is 54m high. From the top of this temple angle of depression of the top and

g(x) = 4x+6 h(x)=x-5 Write the expressions for (g-h) (x) and (g-h) (x) and evaluate (g- h) (3). (g-h)(x) = (g-h)(x) = 0 (g+h)(3) =

Write an expression to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the first term.–77, –76, –75, –74