You have a chemical reaction between 700 grams of compound a & 300 grams of compound b which produces compound c. you measure the resultant amount of c in grams over 8 trials which are listed below. what range do you estimate for the amount of compound c that will be produced by any single performance of this reaction? you should give a range that you are 95% confident in to 4 significant figures. 544.4 550.3 543.5 568.4 562.8 565.3 563.5 569.3

Which of the following is a testable hypothesis? a. if i brush my teeth, i will get fewer cavities than if i don't brush my teeth. b. green toothpaste tastes better than blue toothpaste or red toothpaste. c. smart, careful, healthy people always brush their teeth. d. it's wrong to not brush your teeth before you have an important conversation with someone.

Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

In saturated organic compounds, all the bonds between carbon atoms are called?