Answer:
3) The salivary glands present in the mouth produces saliva
Answer:
What is the charge on the barium ion and what is the charge of the hydroxide ion.
Explanation:
To get the correct formula they have to add to zero over all.
Answer:
The hot water was better for removing the oil.
Explanation:
You can see that because the mass went down more with the hot water. So, that means that more oil was taken out of the feather with hot water.
<span>Physical properties are any properties of matter which can be perceived or observed without changing the chemical identity of the sample.</span>
