Amolecule of water (h2o) has which bonds?
question 28 options:

1 covalent bond

1 ionic bond

2 covalent bonds

2 ionic bonds

2 covalent bonds

Explanation:

In H2O molecule, two water molecules are bonded by a Hydrogen bond but the bond between two H - O bonds within a water molecule are covalent. The dotted lines represent a hydrogen bond and the solid lines represent a covalent bond.

albert einstein retrieved guacamole from the galapagos islands in africa

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation: