How do you draw Zn(NO3)2?
Did I draw that correctly?
Or are there two Zn particles or six O particles?
Hey, can anyone tell me what nuclear waste looks like?! I really wanted to know what was in there and I just couldn't find any pictures online of open containers…to see what was inside.
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The LED in question has a gap in its plastic casing. This is what it looks like: When switched on, the LED still lights up normally and in a vibrant color. Should I be concerned about gases like arsenic oxide escaping from the gap due to the damage? Or does this only happen when the…
I've been taking L-tryptophan for two months. Initially, I felt a zest for life and a better mood. Now, for the past week, I've been feeling the complete opposite. I'm extremely listless and unmotivated. I've never experienced anything like this before; I have barely any energy. Is this due to the L-tryptophan? Should I take…
I was asked this question while taking the minutes. I urgently need help. I don't understand anything.
Zinc nitrate consists of (as can be seen from the formula) a zinc particle hanging on the 2 nitrogen sign and on the nitrogen there are in each case 3 oxygen atoms.
Image source: https://rack.com/zinc-nitrate/
achso thank you:)