This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Potassium has ________ valence electron(s). Fill in the blank(s) with correct ... (Read 70 times)

ap345

  • Hero Member
  • *****
  • Posts: 537
on: Aug 27, 2018
Potassium has ________ valence electron(s).
 
  Fill in the blank(s) with correct word

Question 2

An unknown substance is added to a solution and the pH decreases. The substance is best described as a(n)
 
  A) acid.
  B) base.
  C) salt.
  D) solvent.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

al

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Aug 27, 2018
Answer to Question 1

one

Answer to Question 2

A


ap345

  • Member
  • Posts: 537
Reply 2 on: Aug 27, 2018
:D TYSM

AmberC1996

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

electron microscope image of a pyralidae moth electron microscope image of a pyralidae moth
electron microscope image of a diatom electron microscope image of a diatom
Electron Microscope Images of a Diatom Electron Microscope Images of a Diatom
The correct statement about hormones-insulin and glucagon The correct statement about hormones-insulin and glucagon
Sequential blending uses a computer to calculate the correct ratio as well as the prescribed order ... Sequential blending uses a computer to calculate the correct ratio as well as the prescribed order ...
Electron micrograph of Euglena gracilis Electron micrograph of Euglena gracilis
Video: Glucagon (glycogenolysis and gluconeogenesis)

For a complete list of videos, visit our video library