Chemistry, 16.07.2019 17:00 springlover7266
In an atom, electrons a. are located in the nucleusc. travel outside the nucleusb. are paired with neutronsd. are always in the same place in an atom
Answers: 1
Chemistry, 22.06.2019 07:00, maryjane8872
Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 1
Chemistry, 22.06.2019 10:30, jahmira96
Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive
Answers: 2
In an atom, electrons a. are located in the nucleusc. travel outside the nucleusb. are paired with...
Physics, 08.09.2020 14:01