shailysaucerman9242 shailysaucerman9242

13-12-2021
SAT

contestada

When hydrogen reacts with calcium metal what are the oxidation number.

Respuesta :

madicuf0301 madicuf0301

16-12-2021

Answer:

the oxidation number is +2

Answer Link

Otras preguntas

Help I don’t know nothing of Spanish I need help this is for tomorrow.

During the early 1800s, these professionals regularly appeared in court to answer questions related to physical evidence. chemistry forensic science legal medic

??????????????????????????????????

Why did the US commissioners agree to postpone treaty making during the Fort Smith Council? A. to allow more delegates to come to the council B. to let delegate

Chris plants a sunflower that is 6 inches tall. The sunflower is expected to grow at an average rate of 1.5 inches per day during the next month. A. Create an

Removing which of the following parts would cause the plant to starve? Leaves Branches Stems Roots

A natural-gas pipeline with a diameter of 0.250 m delivers 1.55 m^3 of gas per second. What is the flow speed of the gas

Read the excerpt from Richard Wright’s Black Boy. The hunger I had known before this had been no grim, hostile stranger; it had been a normal hunger that had

I NEED HELP FAST, PLEASE ANSWER THANKS!!!!!!!!!!Use an organized list, a tree diagram, or a table to solve. Josh and Chris are racing their d

How does the author create tension in “The mouse “