Marcie is trying a new cookie recipe. She wants to see if the amount of
baking powder she uses will make
the cookies rise more. She makes
three batches of cookies and
changes the amount of baking
powder for each batch.
1
What is the INDEPENDENT variable?
(I am the scientist)
2 What is the DEPENDENT variable?

Predict the products butane (c4h10) + oxygen —>

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Complete each row of the table below by filling in the missing prefix or missing exponent.