Does anyone have the chemistry paper 1 higher 2019 mark scheme thank you

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

In a reaction equation, where are the products located? a.) above the arrow b.) to the right of the arrow c.) to the left of the arrow d.) below the arrow

Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions