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

the amount of postage placed on a first class letter depends on the weight of the letter .

I got 60 right out of 110 questions on a test. What was my overall grade/percentage?

waht will happen if one of the system fails to carry out its function properly?

9x^2+5x-1=0 use quadratic formula to solve for x

What is a 'Wild Goose Chase'?

Factor the following and find the zeros.1. x2 - 169 = 0 2. x2 + 14X + 49 = 03. x2 - 17x + 42 = 0 4. 2X2 - 9X - 5 = 05. 3X2 + 11X - 4 =0

what does 'butterfingers' mean?

w^2-4w+ ? what lake the expression a perfect square

A pencil is dropped from the roof of the school what is the speed after 3s down is the negative direction. I'm confused on what equation to use

write quadratic equation whose roots are 4 and -3 and whose leading coefficient is 5 use the letter X to represent the variable ? =0