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

Author Question: The element ________ is the most similar to sodium in chemical and physical properties. A) Mg B) ... (Read 42 times)

torybrooks

  • Hero Member
  • *****
  • Posts: 500
on: Aug 27, 2018
The element ________ is the most similar to sodium in chemical and physical properties.
 
  A) Mg
  B) Br
  C) N
  D) K
  E) Sr

Question 2

Hydrogen can have oxidation states of ________.
 
  A) +1 only
  B) -1, 0, and +1
  C) 0 and +1 only
  D) -1 and +1 only
  E) 0 only

Question 3

Xe6s2 is the electron configuration for ________.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Beatricemm

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

B

Answer to Question 3

barium


torybrooks

  • Member
  • Posts: 500
Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

The experience of romantic attachments is similar among sexual majority and minority youth. The experience of romantic attachments is similar among sexual majority and minority youth.
A Layer Based on Electrical Properties: The Ionosphere A Layer Based on Electrical Properties: The Ionosphere
Nonmetal Oxides and Their Properties Nonmetal Oxides and Their Properties
Sodium has a strong reaction to water Sodium has a strong reaction to water
Similarity of the chemical structure of 5-bromouracil (5-BU) and thymine Similarity of the chemical structure of 5-bromouracil (5-BU) and thymine
chemical-nomenclature-and-chemical-formulas chemical-nomenclature-and-chemical-formulas
Video: Aneurysm

For a complete list of videos, visit our video library