lanashahine lanashahine

22-10-2020
Chemistry

contestada

Calculate the number of atoms in a 3.68×103 g sample of aluminum.

Respuesta :

rr1187653 rr1187653

22-10-2020

Answer:

84.23×10^23

Explanation:

no.of atoms =given wt / gram Mw×avagdro num

Answer Link

Otras preguntas

Based on the tree diagram below, what is the probability that a student doesn’t have lice, given that the student tested negative

A line passes through the points (-4,n) and (2,4n) and has the slope of 6. What’s the value of n?

What was the purpose of the homeland security agency? A) it was created as an umbrella agency to help coordinate communication between agencies responsible for

Read the passage. Him the Almighty Power Hurled headlong flaming from the ethereal sky With hideous ruin and combustion down To bottomless perdition, there to d

Need answer please!!!!!

I Need Help Please:1.) There are 323 students and 17 buses. How many students will be on each bus if there is an equal number of students on each bus?2.) While

Solve for x someone please help me out

The amounts of Cathy’s last six clothing purchases were $109, $72, $99, $15, $99, and $89. a. Is any value an outlier? If so, which value? b. is the other extr

Which word best describes the mood of this passage? "THE STREET" By simeon Strunsky (excerpt) bored humorous suspenseful sorrowful

HELP ASAP!! WILL MARK BRAINLIEST Which statement is true about this magnet and nails? a. The magnet is a permanent magnet b. Both the magnet and the nails are