This topic contains a solution. Click here to go to the answer

Author Question: Which equation correctly represents the first ionization of calcium? A) Ca (g) Ca+ (g) + e- B) ... (Read 31 times)

mcmcdaniel

  • Hero Member
  • *****
  • Posts: 550
Which equation correctly represents the first ionization of calcium?
 
  A) Ca (g)  Ca+ (g) + e-
  B) Ca (g)  Ca- (g) + e-
  C) Ca (g) + e-  Ca- (g)
  D) Ca- (g)  Ca (g) + e-
  E) Ca+ (g) + e-  Ca (g)

Question 2

The molecular formula of a compound is always ________ the empirical formula.
 
  A) more complex than
  B) different from
  C) an integral multiple of
  D) the same as
  E) simpler than



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blakcmamba

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

A

Answer to Question 2

C




mcmcdaniel

  • Member
  • Posts: 550
Reply 2 on: Aug 27, 2018
:D TYSM


bblaney

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

For a complete list of videos, visit our video library