Choose from below please
Nitrogen
Bakin soda
Oxygen
Calcium Carbonate
Magnesium acetate
2006-10-06 04:53:47 · 3 answers · asked by Laugh-n-fart 3 in Science & Mathematics ➔ Chemistry
Calcium carbonate and baking soda (sodium bicarbonate).
These are both alkaline formations, while nitrogen and oxygen are neutral gases, and magnesium acetate is only weakly alkaline.
2006-10-06 04:57:04 · answer #1 · answered by Favoured 5 · 1⤊ 0⤋
Sulphur dioxide + water ? sulphurous acid + hydrogen SO2 + 3H2O ? H2SO3 + 2H2 Sulphur trioxide + water ? sulphuric acid SO3 + H2O ? H2SO4 Nitrogen dioxide + water ? Nitric acid + hydrogen 2NO2 + 2H2O ? 2HNO3 + H2 As carbonic acid, formed by CO2, is an extremely susceptible acid, and the composition of CO2 in air is in basic terms approximately 0.03%, its influence on our ecosystem is negligible. it rather is in basic terms the artifical compounds of SO2, SO3 and NO2 that are the main culprits for acid rain.
2016-12-26 11:16:30 · answer #2 · answered by Anonymous · 0⤊ 0⤋
how about calcium carbonate? You can find limestone cliffs and caves made from it.
2006-10-06 04:57:00 · answer #3 · answered by Rich Z 7 · 0⤊ 0⤋