1) Two examples of chemical reactions that occur at home that show color change and a bubbling action.
2) When carbon in charcoal reacts with oxygen in the air, a primary product that plants use to make food is produced. What is this product?
PLEASE help me answer these 2 questions. I REALLY appreciate any help! THANKS!!!
2007-03-03 09:17:20 · 5 answers · asked by Dee 6 in Education & Reference ➔ Homework Help
chemical reactions that occur at home that show color change and a bubbling action.
hydrogen pro oxide on a wound
Draino
When carbon in charcoal reacts with oxygen in the air, a primary product that plants use to make food is produced. What is this product?
Cardon Dioxide
2007-03-03 09:24:08 · answer #1 · answered by luckylyndy2 3 · 1⤊ 0⤋
the first one is to put a pair of cheapy silver earrings in a container of peroxide overnight...it bubbles and the next day the earrings are more of a gold color
you can also mix vinegar with baking soda it will bubble/erupt
If you are at a place where you don't have to worry about cleanliness, you can drop a package of mint mentos into a two liter of diet coke and it will erupt as well
the second answer is carbon dioxide
2007-03-03 17:03:36 · answer #2 · answered by jojo 2 · 1⤊ 0⤋
1) cooking is an exothermic reaction, depending on what you cook it bubbles and changes colors.
something rusting is a chemical change also
2) carbon + oxygen (c+o2)= co2, carbon dioxide
2007-03-03 09:24:34 · answer #3 · answered by Anonymous · 1⤊ 0⤋
Second answer is carbon dioxide
2007-03-03 09:22:45 · answer #4 · answered by milc03 1 · 1⤊ 0⤋
a million. a and b the two contain carbon, hydrogen and oxygen, c contains silicon and oxygen, d contains hydrogen, sulphur and oxygen and e contains hydrogen and chlorine. 2. solute = salt solvent = water solubility = sugar in heat water saturated answer = any answer that wont disolve to any extent further solute, suspension= talc in water.
2016-09-30 03:59:04 · answer #5 · answered by guyden 4 · 0⤊ 0⤋