fikirtebirru fikirtebirru

20-12-2021
Chemistry

contestada

6. The valence number of a metallic element x is 3. What is the chemical formula of its B. Nitride?

Respuesta :

mariamasesay684 mariamasesay684

20-12-2021

X has valency 3 and oxide ion has valency 2
So, the formula of oxide will be X
2

O
3

Answer Link

Otras preguntas

runner is jogging at a steady 1 km/hr. When the runner is 0.88 km from the finish line a bird begins flying from the runner to the finish line at 3 km/hr (3 ti

If n lines are drawn in a plane, how many regions do they separate the plane into? induction

Which factor increases the risk associated with diving into water?

When children overapply grammar rules, making errors such as “gooses” instead of “geese,” what type of error are they making?

The federalists believed that the most apparent source of tyranny was the ________.

What volume would be occupied by 8.1 g of a substance with a density of 1.65041 g/cm3 ? answer in units of cm3 ?

Using a sixteen-sided number cube, what is the probability that you will roll an even number or an odd prime number? Round to three decimals

cellular ____ is all of the chemical reaction in cellActivityEnzymesmetabolism

What was unusual about the outcome of the 2000 presidential election?? Someone plz help me

Box and whisker plot. HELP