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1. Legătura covalentă este legătura chimică ce se stabileşte: a) prin punere în comun de electroni; b) prin transfer de electroni; c) prin punere în comun sau prin transfer de electroni. 2. Legătura covalentă
answered
Jul 19, 2021
Chemistry
college
3
votes
143k
views
I need help now I’m going to fali
answered
Jun 22, 2021
English
high-school
0
votes
138k
views
One of the most important roles of the state's government is funding The main source of government funding in the state is , but the state also receives money from
answered
Jun 14, 2021
Social Studies
high-school
4
votes
137k
views
What is 4080.2679 rounded to the nearest thousandth? A. 4080.270 O B. 4080 OC. 408R268 OD. 4000
answered
Jun 8, 2021
Mathematics
high-school
6
votes
71.5k
views
Ratios. May someone help me, also may you please add the explanation.
answered
May 14, 2021
Mathematics
middle-school
4
votes
190k
views
What is 1+1? Plz help I’m bad at math
answered
Mar 4, 2021
Mathematics
high-school
5
votes
96.2k
views
File Explorer contains ribbon tabs that can be used for various functions. Which ribbon tab provides options to open a new File Explorer window, command prompt, or Windows PowerShell prompt that is focused
answered
Sep 11, 2020
Computers and Technology
high-school
3
votes
6.4k
views
A centrifugal pump is required to pump water to an open water link situated 4 km away from the location of the pump through a pipe of diameter 0.2 m having Darcy's friction factor of 0.01. The average
answered
Jul 20, 2020
Engineering
college
3
votes
78.9k
views
A quarterback back pedals 3.3 meters southward and then runs 5.7 meters northward. For this motion, what is the distance moved? What is the magnitude and direction of the displacement?
answered
Jun 24, 2020
Physics
high-school
3
votes
59.9k
views
Kottak prefers the term sociopolitical organization to Morton Fried's term political organization in discussing the regulation or management of interrelations among groups and their representatives. This
answered
May 26, 2020
Social Studies
high-school
5
votes
131k
views
The perimeter of the rectangle is 28 units. what is the value of w?
answered
May 21, 2020
Mathematics
high-school
5
votes
24.7k
views
Which expression is equivalent to( 9x^2+2x-7)(-4) a.(9x^2+2x-7)(x)+(9x^2+2x-7)(x-4) b. x(9x^2+2x-7)-4 c.-4x(9x^2+2x-7) d. x(9x^2+2x-7)+4(9x^2+2x-7)
answered
May 3, 2020
Mathematics
middle-school
7
votes
142k
views
Tiffany deposited two checks into her bank account this month. One check was for $50 and the second check was for $22. Her balance at the end of the month was $306 and she made no withdrawals. Which expression
answered
Dec 28, 2019
Mathematics
middle-school
6
votes
234k
views
Jupiter has a diameter of 142,740 kilometers. What is this number in word form? A)one hundred forty-two thousand seven hundred fourteen B) one hundred forty-two seven hundred forty C) one hundred forty
answered
Oct 12, 2019
Mathematics
middle-school
4
votes
81.9k
views
Your topic is to research the achievements of presidents before 1940. What interests you about this topic? What do you already know about this topic? How does this topic relate to you or to people you
answered
Oct 8, 2019
History
middle-school
2
votes
91.6k
views
Why was Spindletop significant to Texas history?
answered
Jun 16, 2019
History
middle-school
4
votes
232k
views
Antibodies: remain in the body after production flag antigens for destruction are an important part of the immune system all of the above
answered
May 15, 2019
Biology
high-school
0
votes
212k
views
The exterior angles of a triangle are in the ratio of 4:5:6. What is the least interior angle
answered
Feb 19, 2019
Mathematics
middle-school
2
votes
6.6k
views
The solution set for the equation of a line all on the line
answered
Dec 9, 2018
Mathematics
high-school
4
votes
108k
views
What is the gcf of 45, 18, and 39?
answered
Nov 29, 2018
Mathematics
high-school
3
votes
98.0k
views
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