Question: what is iron made of I found the following answer on Google: Iron oxide mixed with aluminium powder can be ignited to create a thermite reaction , used in welding and purifying ores. Is that a correct answer? Yes or no.
No
(Question)
Question: what is the half life of potassium 40 I found the following answer on Google: Potassium ions are necessary for the function of all living cells. Is that a correct answer? Yes or no.
(Answer)
No
Ques: Question: what are batteries made up of I found the following answer on Google: Lead-acid batteries are made up of plates of lead and separate plates of lead dioxide , which are submerged into an electrolyte solution of about 38% sulfuric acid and 62% water . Is that a correct answer? Yes or no.
Ans: Yes
(Q).
Question: where is quetzaltenango in guatemala? I found the following answer on Google: All these municipalities are part of the Department of Quetzaltenango, except San Andres Xecul which is a part of the Department of Totonicapan. Is that a correct answer? Yes or no.
(A).
No
Ques:Question: what county is san jose in? I found the following answer on Google: It is the largest city in Northern California . Is that a correct answer? Yes or no.

Ans:No
Question: how many wives did henry the 8th have I found the following answer on Google: Henry oversaw the legal union of England and Wales with the Laws in Wales Acts 1535 and 1542 . Is that a correct answer? Yes or no.
No