Biology, 31.07.2019 00:20 tiiiiffany
Which cranial bone spans the width of the cranial floor?
Answers: 3
Biology, 21.06.2019 16:00
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, 21.06.2019 23:30
Mutations associated with albinism affect proteins involved in synthesis
Answers: 1
Biology, 22.06.2019 01:10
Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species
Answers: 3
Which cranial bone spans the width of the cranial floor?...
Mathematics, 24.06.2020 19:01
Computers and Technology, 24.06.2020 19:01
History, 24.06.2020 19:01
Biology, 24.06.2020 19:01
Computers and Technology, 24.06.2020 19:01
History, 24.06.2020 19:01