leyahalaze13 leyahalaze13

01-10-2020
Chemistry

contestada

How many moles are in 55.0 g of Aluminum? (Aluminum has a mass of 26.989)
O 4.2
O.49
O 2.04
O 28.02

Respuesta :

itzelrodr274 itzelrodr274

01-10-2020

I think it’s C) 2.04

Answer Link

Otras preguntas

A percent composition analysis yields 32.37% sodium, 22.57 sulfur and 45.05% oxygen what is the empirical formula for the compound

Covalent bonds are formed in order to: completely fill the shells of the atoms fill the s and p subshells of the outer shell form ions which attract each other

Suppose u⎯⎯⎯=⟨−1,1⟩u¯=⟨−1,1⟩ and v⎯⎯⎯=⟨0,−2⟩v¯=⟨0,−2⟩ are two vectors that form the sides of a parallelogram. then the lengths of the two diagonals of the paral

How to write a topic sentence in a MLA format essay

Which is the best example of a primary source diary interview newspaper speech

Solve the two-step equation. 5.1 = –3x – 4.2 1. Add 4.2 to both sides. 2. Divide both sides by -3. The solution is x =

what is 47.50 plus 49.8

Scientists have changed the model of the atom as they have gathered new evidence. One of the atomic models is shown below. What experimental evidence led to the

The requency of the red eyes (p ellele) in fruit flies is 63% what is the frequncy of the white eyes allele q allele

Based on Archimedes' principle, the greatest buoyant force an object can experience in water is determined by which quantity? A. The object's chemical propertie