Chemistry

Replies / Views	Last post
The atomic number of neon is 10. Therefore, which of the following is most corre Started by Hawke	1 Replies 9,308 Views	May 25, 2013 by coco
Which of the following would be regarded as compounds? A) H2O, O2, and CH4 B) H2 Started by Hawke	1 Replies 2,227 Views	May 26, 2013 by coco
Which of the following is not considered to be a weak molecular interaction? A) Started by Hawke	1 Replies 1,630 Views	May 26, 2013 by coco
Which bond or interaction would be difficult to disrupt when compounds are put i Started by Hawke	1 Replies 1,644 Views	May 26, 2013 by coco
How many electron pairs are shared between carbon atoms in a molecule that has t Started by Hawke	1 Replies 1,476 Views	May 26, 2013 by coco
The atomic number of chlorine is 17. The atomic number of magnesium is 12. What Started by Hawke	1 Replies 1,763 Views	May 26, 2013 by coco
In ammonium chloride salt (NH4Cl) the anion is a single chloride ion, Cl. What i Started by Hawke	1 Replies 1,924 Views	May 26, 2013 by coco
What is the difference between covalent bonds and ionic bonds? A) Covalent bonds Started by Hawke	1 Replies 1,593 Views	May 26, 2013 by coco
In comparing covalent bonds and ionic bonds, which of the following would you ex Started by Hawke	1 Replies 1,632 Views	May 26, 2013 by coco
What results from the chemical reaction illustrated above? A) a cation with a ne Started by Hawke	1 Replies 1,778 Views	May 26, 2013 by coco
The illustration above shows a representation of formic acid. A formic acid mole Started by Hawke	1 Replies 2,188 Views	May 26, 2013 by coco
Based on electron configuration, which of these elements in the figure above wou Started by Hawke	1 Replies 1,248 Views	May 26, 2013 by coco
How many neutrons are present in the nucleus of a phosphorus-32 (32P) atom (see Started by Hawke	1 Replies 1,976 Views	May 26, 2013 by coco
What is the maximum number of electrons in a single 2 p orbital of an atom? A) 1 Started by Hawke	1 Replies 3,566 Views	May 27, 2013 by coco
A covalent bond is likely to be polar when A) one of the atoms sharing electrons Started by Hawke	1 Replies 1,368 Views	May 27, 2013 by coco
Which drawing in the figure above depicts the most electronegative atom? A) A B) Started by Hawke	1 Replies 1,562 Views	May 27, 2013 by coco
Which drawing in the figure above is of the electron configuration of a sodium 1 Started by Hawke	1 Replies 1,606 Views	May 27, 2013 by coco
Which drawing in the figure above depicts the electron configuration of an atom Started by Hawke	1 Replies 1,282 Views	May 27, 2013 by coco
Which drawing in the figure above depicts the electron configuration of an atom Started by Hawke	1 Replies 1,320 Views	May 27, 2013 by coco
Which drawing in the figure above depicts the electron configuration of an eleme Started by Hawke	1 Replies 1,343 Views	May 27, 2013 by coco
Which of the following molecules contains the most polar covalent bond? A) H2 B) Started by Hawke	1 Replies 1,396 Views	May 27, 2013 by coco
Fluorine has an atomic number of 9 and a mass number of 19. How many electrons a Started by Hawke	1 Replies 1,407 Views	May 27, 2013 by coco
Two atoms appear to have the same mass number. These atoms A) must have the same Started by Hawke	1 Replies 4,501 Views	May 27, 2013 by coco
The atomic number of each atom is given to the left of each of the elements belo Started by Hawke	1 Replies 1,403 Views	May 28, 2013 by Melanie
Atoms whose outer electron shells contain 8 electrons tend to A) form ions in aq Started by Hawke	1 Replies 3,140 Views	May 28, 2013 by Melanie