Which chemical reaction absorbs energy? 1) photosynthesis 2) explosion 3) current produced by a battery 4) combustion of fuels 5) activated hand warmers
Solved
Show answers
More tips
- F Food and Cooking How to Determine Healthy, Nutritious Food for Yourself?...
- S Style and Beauty How to Get Rid of a Bruise: Tips and Tricks...
- F Food and Cooking Лечо: вкусное и простое блюдо для любой кухни...
- H Health and Medicine Relieving Swelling in Legs: Causes and Ways to Alleviate the Symptom...
Answers on questions: Chemistry
- C Chemistry There are 28l of soup in a pot. marshall serves 400ml in each bowl. if he fills 16 bowls how much soup is left in the pot? in liters...
- C Chemistry Classify the following as either chemical or physical property. a) color b) flammability c) hardness d) odor e) taste f) temperature...
- C Chemistry Delivery of oxygenated blood to all tissues around the body involves what to life functions?...
- C Chemistry Asample contains 1.29×1022 atoms of cs. calculate the amount of cs....
- C Chemistry :(( what is the resulting formula unit when strontium (sr) and phosphorus (p) bond?...
- C Chemistry Why does filling a balloon with baking soda, getting a cup and put vinegar it in, and mix them together, represent a closed system...
- C Chemistry Which part of a plant conducts food and water to different part of it?...
- C Chemistry Mg + HCI + H2 + MgCl2 Mg(s) + 2HCl(aq) → MgCl2(aq) + H2(g) Solid magnesium reacts with aqueous hydrochloric acid producing aqueous magnesium chloride and hydrogen gas...
- C Chemistry Given that the ph of a substance is 2.5, what is the poh? a. 0 b. 3.5 c. 7.5 d. 11.5...
- C Chemistry How much aspirin can cause a miscarriage?...
Ответ:
I think it is 5) activated hand warmers. :D
Ответ:
i think the answer is b the atoms should be far apart
Explanation: