Biology, 04.06.2021 02:00, vazquezemmy8
Cuáles son las condiciones ambientales, factores abióticos, que pueden presentar variaciones en los diferentes ambientes?
Answers: 3
Biology, 21.06.2019 16:00, caitlin89
Elements and compounds are pure substances that cannot be broken down physically into a simpler substance. a physical change doesn’t break the bonds between atoms of a substance or form new ones. compounds can be broken down by a chemical change. a chemical change breaks chemical bonds and/or forms new ones between atoms of a substance. what simple substance would a compound break into? the basic elements that make it up! for example, if you passed a very strong electric current through water you’d break the chemical bonds in water and be left with oxygen and hydrogen. which of the following is an example of a chemical change? a separating water into different glasses b breaking frozen ice cubes with a hammer c running an electric current through water d boiling water to evaporate it on a stove
Answers: 2
Biology, 22.06.2019 05:20, denisefaircloth73
Match the description of each organism to the appropriate category
Answers: 2
Biology, 22.06.2019 08:00, julielebo8
What is usually (but not always) related to the metabolic processes of living organisms in its organic form?
Answers: 1
Cuáles son las condiciones ambientales, factores abióticos, que pueden presentar variaciones en los...
Chemistry, 22.06.2019 22:30
Chemistry, 22.06.2019 22:30
Chemistry, 22.06.2019 22:30
Chemistry, 22.06.2019 22:30