Johannvillalovos Johannvillalovos
  • 01-10-2020
  • Chemistry
contestada

Need help on this question

Need help on this question class=

Respuesta :

56629
56629 56629
  • 01-10-2020

Answer:

12

Explanation:

i am not too sure

Answer Link

Otras preguntas

what was the outcome of a siege
According to Reference Table N, which pair of isotopes spontaneously decays? (1) C-12 and N-14 (3) C-14 and N-14 (2) C-12 and N-16 (4) C-14 and N-16
Why might a telescope be built high in the mountains above weather sys tems. How does this make observing the sky easier?
U.S. President for most of WW II
Which pair of symbols represents a metalloid and a noble gas?(1) Si and Bi (3) Ge and Te (2) As and Ar (4) Ne and Xe
What is the simplified result of following the steps below in order? (1) add 5y to 2x (2) multiply the sum by 3 (3) subtract x + y from the product a. 5x + 14y
A wave with high amplitude _____.
All the isotopes of a given atom have(1) the same mass number and the same atomic number(2) the same mass number but different atomic numbers(3) different mass
In the giver what values does the books society embrace and encourage
compound weighing 115 g contains 68.3 g of carbon, 13.2 g of hydrogen, 15.9 g of nitrogen, and some amount of oxygen. What is the mass percent of oxygen in the