Which of the following is an example of symbiosis? a. a mother bear taking care of her cubs b. a married couple who split their rent c. a tick feeding off of its host d. one chimp cleaning and grooming the hair of another chimp

What kind of ion is contained in salts that produce an acidic solution? a positive ion that attracts a proton from water a positive ion that releases a proton to water a negative ion that attracts a proton from water a negative ion that releases a proton to water

How many grams of aluminum will there be in 98g of al2o3?

What type(s) of intermolecular forces are expected between ch3ch2cooh molecules? dipole forces, induced dipole forces, hydrogen bonding