The numbers 3 and 4 means that there are 3 Nitrogen atoms, and 12 Hydrogen atoms in the chemical formular (3NH4). The 3 coefficient in front of the compound applies to all of the elements while the 4 applies to only hydrogen (H). This means that the compound contains 3 Nitrogen atoms and 12 (4 multiplied by 3) Hydrogen atoms.
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<span>No, but you can expect forest dwelling plants to exhibit a more pronounced phototropism</span>
Well, the top 7 countries that i know that have more coal in they're country would be Kazakhstan, South Africa, Russia, <span>Indonesia, <span>Australia, India, and the biggest country of all that has way more coal than all of these countries is China
So your answer for this question would be: Russia
I hope i answered your question! </span></span>
It excites them and their electrons move up in energy level temporarily
