HELP ME PLS!!WILL GIVE BRAINLIEST
...
Answers: 1
Chemistry, 22.06.2019 04:30
Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.
Answers: 1
Chemistry, 23.06.2019 04:20
The equation below shows the reaction of zinc with hydrochloric acid (hcl). zn (s) + 2 hcl (aq) —> zncl2 (aq) + h2 (g) what will happen if the concentration of hcl is decreased? a. more zncl2 will be produced. b. the reaction rate will slow down. c. the hydrochloric acid will become more acidic. d. the reaction will produce water instead of hydrogen gas.
Answers: 1
Chemistry, 23.06.2019 07:00
The image compares the arrangement of electrons in two different neutral atoms. a figure labeled atom q has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has six black spheres. to the left of this figure is another figure labeled atom p. atom p has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has seven black spheres. which of the following best explains the position of the two atoms in the periodic table?
Answers: 2
English, 17.05.2021 23:40
Mathematics, 17.05.2021 23:40
Mathematics, 17.05.2021 23:40
History, 17.05.2021 23:40
Biology, 17.05.2021 23:40
Arts, 17.05.2021 23:40
Mathematics, 17.05.2021 23:40
Mathematics, 17.05.2021 23:40
Mathematics, 17.05.2021 23:40
Mathematics, 17.05.2021 23:40
Mathematics, 17.05.2021 23:40