Chemistry, 14.12.2019 10:31 officialrogerfp3gf2s
3. what other items, besides fossils, might carbon-14 be used to date?
Answers: 1
Chemistry, 22.06.2019 03:20
Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base
Answers: 1
Chemistry, 22.06.2019 09:40
Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?
Answers: 1
Chemistry, 23.06.2019 05:30
Suppose you discovered a new element with 120 protons and 2 electrons in its outer level . i'm what group does this new element belong? what properties would you expect it to have
Answers: 1
3. what other items, besides fossils, might carbon-14 be used to date?...
Computers and Technology, 05.09.2019 22:30
Computers and Technology, 05.09.2019 23:10