Answer:
270.34
Explanation:
pressure, 550 pressure, 270.34
______________ = ___________
177 degree celsius. 87 degree celsius.
550 x 87 / 177 = 270.34
all of the are correct!
1 and 3
The vertical columns (groups) of the periodic table are arranged such that all its elements have the same number of valence electrons. All elements within a certain group thus share similar properties.
I A hole
I must be in a museum, because you truly are a work of art
the answer is B
hope this helped!
using this for points, did you get the answer because I can try and help?
