nuryraa0408 nuryraa0408

03-12-2020
Chemistry

contestada

SA
Element Proton number Nucleon number

Х
13
27
Y
8
16
Table 2
Jacheal 2
Element X reacts with element Y to form
compound
What is the molar mass of the compound?

A 43 g mol
C 102 g mol
B 50 g mol
D 113 g mol
SA
31

Respuesta :

Andreyka Andreyka

03-12-2020

Answer:

маликулярная масса ровна 23

Answer Link

Otras preguntas

An equation is given. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate. If there is no

1. What is the depth of the coldest ocean layer?

Please explain!! 20 points and I will mark brainliest

When you merge business letters, how many total documents will you have when you are finished with the merge process? A. one – the merged document B. two – the

Which graph represents a reflection of f(x) = 2(0.4)x across the y-axis?

If f(x) = |x| and g(x)= |x| -4 which translation is applied to f(x) to her g(x)

Abraham Lincoln was the first president

2r-12 = 12-10r whats the answer( i need to get enough characters thats why i

How does President Johnson define the problem in his speech? A. He gives many examples of injustices African Americans face with regard to equal rights. B. He u

Please help thank you much!