BRAINLIEST WILL BE GIVEN PLEASE! ANSWER THIS QUESTION!!
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Biology, 19.05.2020 15:12, yclark98563p5z2gt
BRAINLIEST WILL BE GIVEN PLEASE! ANSWER THIS QUESTION!!
Answers: 1
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
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Biology, 22.06.2019 00:10, maxy7347go
Describe the response the kidneys have to dehydration and excessive water intake. what happens to the concentration of urine in each case ?
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Biology, 22.06.2019 09:00, michael3592
Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f
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Mathematics, 03.03.2021 17:20
English, 03.03.2021 17:20
English, 03.03.2021 17:20
Mathematics, 03.03.2021 17:20
History, 03.03.2021 17:20
English, 03.03.2021 17:20