nuryraa0408
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

what is the answer to 96×10 squared and 36×10 cubed
what is x2 + 2x – 3x – 6 as a product of binomials
Horace Bushnell is associated with which idea? A. religious liberalism B. religious fundamentalism C. religious intolerance D. religious liberty
what is 2/17 times by 8/1
How do telescopes help or hurt human health or lifestyles?
When a shotgun fires, a sequence of events takes places? After the hunter pulls the trigger, what is the next event in the sequence
What would have been the MOST common European language found in the area in red? A) English B) French C) Portuguese D) Spanish
Which describes the underlined word in the sentence? He developed a Cherokee alphabet in 1821. A. predicate nominative B. predicate adjective C. indirect ob
how do you find the slope in these two equations: 3x+7=-2 , -y-5=-9
what do intellectual property rights aim to do