mbratcher15 mbratcher15

02-05-2021
Chemistry

contestada

What does the dash mark of the 1800s style periodic table represent and tell the original name for element 68

Respuesta :

keijosalonen keijosalonen

02-05-2021

Answer: element 68 is Erbium, should there be a picture attached?

Explanation:

Answer Link

Otras preguntas

I NEED HELP !!!!!!!! 20 POINTS

Please Help! I guessed on these questions and I don’t how they are correct! Does anybody know?

4. The mass of a single proton is approximately 1.67 x 10-27 kg. The mass of an electron is approximately 9.11 x 104 kg. How many times bigger is a proton than

Is it possible to construct an angle with 1/4 the mesure of a given agle

Simplify 6 - 4[x + 1 - (y + 3)] + 5y. -4 + 2x + 3y 8 + 2x + 3y 14 - 4x + 9y 22 - 4x + 9y

is a possible treatment for depression. Life stresses Heredity Medication prescribed by a doctor Changes in life status

solve for the veriable. 8(1+8)-23b=b

The lines $-2x + y = k$ and $0.5x + y = 14$ intersect when $x = -8.4$. What is the value of $k$?

The description of the setting in paragraph 2 helps createOA) the rising action.OB) the conflict.OC) the exposition.OD) the climax.

Is it possible to construct an angle with 1/4 the mesure of a given agle