Well to solve this problem, we must remember that Oxygen
in ionic form is Oxide O2- (an electric charge of negative 2). Hence the
correct formulas and names taking into account the charge of Oxygen are:
c) Co2O3, cobalt(III) oxide
f) CoO, cobalt(II) oxide
3x10^-4 cm = 0.0003 cm
3x10^4 km = 30,000 km.
<span>An object at rest stays at rest and an object in </span>motion<span> stays in </span><span>motion. Or Newtons first law of motion.</span>
Answer:
nonpolar covalent
Explanation:
Comparing their electronegativities will help determine the type of bond. Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons. The difference in electronegativity (ΔEN) is used to determine bond type. Hydrogen has an electronegativity of 2.20 and sulfur has 2.58. The difference is 0.38,so the electrons are shared in a nonpolar covalent bond.
Answer:
the answer is A) carbon
Have a nice day and I hope it helped!
