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

Author Question: What happens to the properties of elements across any period of the periodic table? A) The ... (Read 40 times)

robinn137

  • Hero Member
  • *****
  • Posts: 544
on: Jul 29, 2018
What happens to the properties of elements across any period of the periodic table?
 
  A) The elements tend to become more metallic in nature since they are increasing in atomic number.
  B) The elements get much larger in size because of the addition of more protons and electrons.
  C) The properties of the elements gradually change across any period of the periodic table.
  D) All of the above are true.

Question 2

Which of the following elements are in the same group as silicon (Si)?
 
  A) C
  B) P
  C) As
  D) B
  E) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TINA

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


robinn137

  • Member
  • Posts: 544
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

gcook

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

DOT placarding requirements: Table 1 materials must be placarded in any quantity, and Table 2 ... DOT placarding requirements: Table 1 materials must be placarded in any quantity, and Table 2 ...
Elements of Culture Elements of Culture
Embryonic Period Embryonic Period
State the amplitude, period, equation of the axis, and maximum and minimum value State the amplitude, period, equation of the axis, and maximum and minimum value
Short Table of Laplace Tranforms Short Table of Laplace Tranforms
Hardy–Weinberg Mating Table for Two Alleles of an Autosomal Gene Hardy–Weinberg Mating Table for Two Alleles of an Autosomal Gene
Video: Summation - defined, spatial, temporal & AP generation or not

For a complete list of videos, visit our video library