amritanshwiv amritanshwiv

03-04-2022
Chemistry

contestada

what is the valency and symbol of chromium ?

Respuesta :

Аноним Аноним

03-04-2022

Answer:

two valence states: trivalent chromium (Cr III) and hexavalent chromium (Cr VI)

hope this helps, i can change it if it doesn't.

Answer Link

Otras preguntas

maya will rent a car for the weekend. she can choose one of two plans. the first plan had an initial fee of $59.96 and costs an additional $0.11 per mile drive

How much heat is lost when 575 g of molten iron at 1825 K becomes solid at 1181 K and cools to 293 K?

3) Of the choices below, which of the following contains covalent bonds? A. PCl5 B. RbCl C. PbCl2 D. MoCl6

Compare the three main types of muscle tissues found in the body

A 24 kg child descends a 5.0 m high slide and reaches the ground with a speed of 2.8 m/s. What is the initial position of the child?

One factor of 32 is

Which molecule provides long term energy storage for animals

While standing still on a basketball court, you throw the ball to a teammate. part a why do you not move backward as a result? is the law of conservation of mom

ILL GIVE BRAINLIEST

Two missiles are initially 5000 miles apart. They travel along a straight line directly towards one another, one traveling at 2000 miles per hour and the other