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

Author Question: Oxygen, O, (number 8 ), sulfur, S, (number 16 ), and selenium, Se, (number 34 ) have such similar ... (Read 111 times)

itsmyluck

  • Hero Member
  • *****
  • Posts: 546
on: Aug 27, 2018
Oxygen, O, (number 8 ), sulfur, S, (number 16 ), and selenium, Se, (number 34 ) have such similar chemical properties because ________.
 
  A) their outermost shells contain the same number of electrons
  B) because they are all located close to one another in the periodic table
  C) they all have the same number of occupied shells
  D) These elements can't have similar chemical properties because they are in different periods of the periodic table

Question 2

Which of the following does not describe mass?
 
  A) how much space an object occupies
  B) kilograms
  C) how much matter is in a given object
  D) the amount of inertia in a given object
  E) grams


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mjbamaung

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

A


itsmyluck

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Aug 27, 2018
TY


mjbamaung

  • Sr. Member
  • ****
  • Posts: 343
Reply #3 on: Aug 27, 2018
You're welcome


« previous next »
 

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Types of variation in chromosome number. Types of variation in chromosome number.
A typical heated zirconia oxygen sensor, showing the sensor signal circuit that uses the outer ... A typical heated zirconia oxygen sensor, showing the sensor signal circuit that uses the outer ...
An Inkblot Similar to One of the Blots that Appear in the Rorschach Inkblot Test An Inkblot Similar to One of the Blots that Appear in the Rorschach Inkblot Test
Exchange of Oxygen and Carbon Dioxide Exchange of Oxygen and Carbon Dioxide
The Haploid Number of Chromosomes for a Variety of Organisms The Haploid Number of Chromosomes for a Variety of Organisms
Meiosis Halves the Chromosome Number Meiosis Halves the Chromosome Number
Video: Anaphylaxis Animation

For a complete list of videos, visit our video library