Chemistry
Chemistry, 15.01.2021 08:20, orangeicecream

Covalent bonds can be single, double, or triple. How many electrons are shared in a molecule, like O2 that has a double bond?

4

6

12

2

answer
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 12:30, ramireznaidelyn
4nh3+5o2--> 4no+6h20what is the total number of moles of h2o produced when 12 mole of nh3 is completely consumed?
Answers: 3
image
Chemistry, 21.06.2019 16:20, juandavidklingera553
What would you do if you told the guy you liked that you liked him
Answers: 1
image
Chemistry, 21.06.2019 20:30, nmadrigal
In a laboratory experiment, a fermenting aqueous solution of glucose and yeast produces carbon dioxide gas and ethanol. the solution was heated by burning natural gas in a bunsen burner to distill the ethanol that formed in the flask. during the distillation, the ethanol evaporated and then condensed in the receiving flask. the flame of the burner was kept too close to the bottom of the flask and some of the glucose decomposed into a black carbon deposit on the inside of the flask. during this experiment the following changes occurred. which of these changes involved a physical change and not a chemical change? check all that apply. 1-condensation of ethanol 2-evaporation of ethanol 3- formation of carbon dioxide gas from glucose burning of natural gas 4-formation of ethanol from glucose by yeast 5-formation of a carbon deposit inside the flask
Answers: 2
image
Chemistry, 22.06.2019 01:30, jaycie16
Quickly! brainliest if two people answer! 1. the blood has red blood cells, white blood cells and platelets. red blood cells carry oxygen to other cells in the body. cells need oxygen to live. white blood cells destroy certain germs. they protect our bodies from disease. which question is answered in this paragraph? (a) what is the role of blood vessels? (b) what type of cells are attached to bones? (c) what type of blood cell to clot your blood? (d) what are the diļ¬€erent types of blood cells? 2. which sentence from the section "stem cells" best explains the role of stem cells? (a) when one kind of cell stops working, stem cells can . (b) they can turn into that cell and take its place. (c) scientists are studying new ways to use stem cells. (d) these cells can people heal faster. 3. read the selection from the section "nerve cells." nerve cells send messages to the rest of our bodies. these messages move between the brain, spinal cord and various organs. nerve cells are also called neurons. fill in the blank. a "neuron" is a (a) cell that moves information from the brain to other parts of the body (b) stem cell that has both an axon and a dendrite (c) cell that controls the ļ¬ngers of a body (d) cell that makes up the spinal cord 4. some muscles in our body move without us telling them to. these are called involuntary muscles. some examples are the cardiac muscle cells inside the heart. these cells the heart relax and ļ¬ll with blood. what is the best deļ¬nition of "involuntary" based on the context clues? (a) something that happens on its own (b) trying hard to do something (c) something moving back and forth (d) easily moved
Answers: 2
Do you know the correct answer?
Covalent bonds can be single, double, or triple. How many electrons are shared in a molecule, like...

Questions in other subjects:

Konu
Mathematics, 11.09.2020 20:01
Konu
Mathematics, 11.09.2020 20:01
Konu
Chemistry, 11.09.2020 20:01
Konu
Mathematics, 11.09.2020 20:01
Konu
Mathematics, 11.09.2020 20:01
Konu
Mathematics, 11.09.2020 20:01
Konu
Mathematics, 11.09.2020 20:01
Konu
Mathematics, 11.09.2020 20:01
Konu
Physics, 11.09.2020 20:01
Konu
Mathematics, 11.09.2020 20:01