HungWeenum
HungWeenum
17-10-2014
Chemistry
Answered
Why is carbon considered tetravalent?
Answer :
here2help
here2help
17-10-2014
because it has 4 electrons in outermost shell.
Answer Link
VIEW ALL ANSWERS ( 19+ )
Other Questions
In this exercise, you will use a recursive algorithm to display a visual pattern of stars based on input from the user. User will input an integer value between
Solve the following trigonometric identity:[tex]\tan ^2 \theta - \cot ^2 \theta = \sec ^2 \theta \left(1 - \cot ^2 \theta \right)[/tex]
Assume that each tablet's mass was [tex]$1,000 \, \text{mg}$[/tex], and you used [tex]$0.200 \, \text{L}$[/tex] of water each time. Compute the reaction rate to
Help please friends Explain the effects of divorce on a child's social and emotional development. Please respond in paragraph form using at least 150 words.
Can someone please help me if you help I’m going to be so thankful Obesity has become a national crisis in the United States. Describe environmental factors t
For the position function [tex]s(t) = -16 t^2 + 114 t[/tex], complete the following table with the appropriate average velocities. Then make a conjecture about
Which of the following must be present for a check to be legitimate?I. Your signatureII. A memo or noteIII. The payeeA. I and IIB. III onlyC. I and IIID. I, II,
Which of the following is NOT a type of tax?A. Income taxB. Property taxC. Relocation taxD. Sales tax
Simplify the following expression:[tex]\[ (\sqrt{2}+\sqrt{3})(\sqrt{5}-\sqrt{7}) \][/tex]A. [tex]\(\sqrt{5}+\sqrt{-2}\)[/tex]B. [tex]\(\sqrt{10}+\sqrt{15}-\sqrt
Simplify the following 4.4^4.4^4
Why was Sam Watkins' service as a soldier during the Civil War important to American history? He served as a spy for the Confederacy. He wrote a detailed memoir
By 1860 the midwest and the east were united by a network of A. roads B: Railroad tracks C: Canals D: Steam-powered ships
After the revolutionary war Americans believed crime could be?
Which of the following has been mentioned by historians as a cause of World War I? militarism of African nations fighting between India and Pakistan nationalism
Which word best describes early American foreign policy? A.) internationalism B.) imperialism C.) isolationism D.) militarism
A countertop is 16 feet long & 3 feet wide. What is the area of the countertop in square meters? Show work. (10 points)
A countertop is 16 feet long & 3 feet wide. What is the area of the countertop in square meters? Show work. (10 points)
two kinds of rock that are easily weathered by carbonic acid
Who became the Habsburg emperor in 1848? A. Franz Beckenbauer B. Franz Habsburg C. Franz Josef D. Franz Garibaldi
Which best describes Don Quixote? (it's literature) PLEASE HELP A. He is a well-trained knight who bravely faces dangerous situations. B. He is a talented you