ellierainfroud ellierainfroud

19-09-2021
Chemistry

contestada

I need help
Which is greater: the mass of one mole of carbon, or the mass of one mole of iron?
Probably obvious but I’m tired

Respuesta :

yunestwins yunestwins

19-09-2021

Answer:

One mole of carbon atoms has a mass of exactly 12 g. Because magnesium atoms each have twice the mass of carbon atoms ( 24Mg compared with 12C), one mole of magnesium has a mass of 24 g. In fact, one mole of any element has a mass in grams that is equal to its relative atomic mass. One mole of iron has a mass of 56 g.

Explanation:

IRON

Answer Link

Otras preguntas

What's Lashtam pashtam meaning?

fist aid for a person burnt by fire

PLEASE HELP! - Triangle XYZ is rotated 90° clockwise about the origin. What are the coordinates of point X’? (1, 3) (3, –1) (3, 1) (–1, –3)

The sum of p consecutive integers is 4. What is p?

Write an equation and solve. 21 is 35% of what number? A. x = 21 · 0.35; 7.4 B. 0.35 = 21 · x; 40.8 C. 21 = 0.35 · x; 60 D. 21 = 0.35 · x

when you use the distance formula you are building and blank whose hypotenuse connects two given points (A) parallelogram (B) right triangle (C) acute triangle

Someone help me on this one pls!!

PLZZZZ I NEED HELP Choose the expression that best represents the phrase below. ...7 less than 34... A. 7 - 34 B. 34 + 7 C. 34 7 D. 7 34

Which exponential function goes through the points (1, 32) and (4, 2048)? A. f(x) = 4(4)x B. f(x) = 8(2)-x C. f(x) = 8(4)x D. f(x) = 4(4)-x

Normal Form Plz help