Its an ore of uraninte i think.
Answer:
X= -Y + 2/2 Y=-X + 3/2
Explanation:
I don't know how to simplify it anymore. You would get x=-y+3/2 and y=-x+3/2
Answer:
Explanation:
Here is ur answer what you wanna do first is calculate the first and second numbers and letters this should be ur answer = -394 + 2 x (-242) - (-75) + 2 x 0 = -803 kJ/mol
To find the neutrons you add the mass number and the atomic number for neutrons
Hope this helps
-Zayn Malik
Reacting with metals is not a common property of bases. Bases do however react with acids.
