subject
Chemistry, 16.12.2019 19:31 monica1400

How many valence electrons does potassium have?

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 23:20, anggar20
Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.
Answers: 2
image
Chemistry, 22.06.2019 12:00, leo4687
What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom
Answers: 1
image
Chemistry, 23.06.2019 05:00, iceyburh
How many moles of ccl4 are in 3.55l
Answers: 3
image
Chemistry, 23.06.2019 11:40, missmontgomery21
Which of the following observations indicates that an atom has neutrons? some uncharged particles are scattered by a beryllium atom when it hits a gold foil. some uncharged particles bounce back from a gold foil when it is bombarded with alpha particles. a radiation consisting of uncharged particles is emitted when alpha particles strike beryllium atoms. a radiation which attracts electrons is produced when a beryllium atom is bombarded with alpha particles.
Answers: 2
You know the right answer?
How many valence electrons does potassium have?...

Questions in other subjects:

Konu
Social Studies, 25.11.2020 20:50
Konu
Arts, 25.11.2020 20:50
Konu
Biology, 25.11.2020 20:50