troutman2471 troutman2471

02-11-2020
French

contestada

Which of the following is a correct formula unit of an ionic compound?

Al2O3
Ca2O
MgOH
NaCl2

Respuesta :

AbigailMcNeil AbigailMcNeil

02-11-2020

Answer:

A12O3

Explanation:

Answer Link

Otras preguntas

An iron bar at 325 K is placed in a sample of water. The iron bar gains energy from the water if the temperature of the water is (1) 65 K (3) 65°C (2) 45 K (4)

What are the main disadvantages of a partnership?

why is namibia one of the most sparsely populated countries in africa?

If a and b are odd integers, then a – b is an even integer. a and b are not odd integers a and b are odd integers a – b is an even integer a – b is not an

As a result of the gold foil experiment, it was concluded that an atom(1) contains protons, neutrons, and electrons(2) contains a small, dense nucleus(3) has po

Given the balanced equation: I2(s) + energy ==> I2(g) As a sample of I2(s) sublimes to I2(g), the entropy of the sample (1) increases because the particles a

What is the total number of valence electrons in a germanium atom in the ground state?(1) 22 (3) 32(2) 2 (4) 4

The gram formula mass of a compound is 48 grams. The mass of 1.0 moles of this compound is(1) 1.0g (2) 4.8g (3) 48.0g (4) 480g

A cargo truck weighs 8,750 pounds. The weight limit for a certain bridge is 5 tons. How many pounds of cargo can be added to the truck before it exceeds the wei

Jamie ran 1/5 of a relay. She ran 3/4 of a mile. How long was the relay? (I'm guessing in miles)