Chemistry, 05.10.2020 14:01 damari9288
An atom of chromium has 24 protons, 28 neutrons, and 24 electrons. How many subatomic particles are in the nucleus of a chromium atom?
Answers: 1
Chemistry, 21.06.2019 19:30
The crust of earth may a- continets and ocean floors. b-continents only. c-layers of sedimentary rocks and continents. d-all of the above
Answers: 2
Chemistry, 22.06.2019 08:20
What is the formula for the compound dinitrogen pentoxide? a. n4o5 b. n5o4 c. n4o6 d. n5o2 e. n2o5
Answers: 3
An atom of chromium has 24 protons, 28 neutrons, and 24 electrons. How many subatomic particles are...
Biology, 02.08.2019 06:00
English, 02.08.2019 06:00
English, 02.08.2019 06:00
English, 02.08.2019 06:00
Mathematics, 02.08.2019 06:00
English, 02.08.2019 06:00
English, 02.08.2019 06:00