amayamcfarlane1
amayamcfarlane1 amayamcfarlane1
  • 31-10-2018
  • Biology
contestada

Help please don't understand!!

Help please dont understand class=

Respuesta :

neko17 neko17
  • 31-10-2018
the adding chemicals is just 56g because to ou would just subtract 32g from 88g

for the others if u have a periodic table it should have little measurements beside the abrievia tut in and just add and subtract those depending on what it say
and if the addition of subtraction doesn't equal that element then its unbalanced
Answer Link

Otras preguntas

What is the charge of the nucleus of an oxygen atom? 0 –2 +8 +16
What are the major divisions of heart
The length of a rectangle is 3 inches more than its width, and its perimeter is 22 inches. Find the width of the rectangle
The spread of the factory system resulted in all of the following EXCEPT: a. the movement away from home production. b. poorer quality of iron. c. the need for
How to find the area of a shaded region if there are two circles inside a square, the area of the square is 60 ( on side is 6 and the other is 10)?
One of the of sulfur is represented as sulfur-35 or S- 35. What does the number 35 signify?
what does it mean to be 'left in the dark'?
What is the charge of the nucleus of an oxygen atom? 0 –2 +8 +16
What is the total number of orbitals containing only one electron in an atom of nitrogen in the ground state? 1 2 3 4
Subtract a^2 - 7a + 11 from the sum of 3a^2 - 4 and 5a^2 + 6a