Grade /
10
/ /
Science
/ /
Exam
/ /
Review Questions With Correct Answers
/ // // // //
Chemical /
/Change //- /
/CORRECT //ANSWERS(S)✔✔a //change //in //a //material //that //creates //a //new //substance
Chemical /
/Equation //- /
/CORRECT /
/ANSWERS(S)✔✔Made /
/of //products //and //reactants //that //represent //or //describe //chemical //reactions
Law /
/of /
/Conservation /
/of /
/Mass //- /
/CORRECT /
/ANSWERS(S)✔✔States /
/that /
/in //
a/
/chemical /
/equations //the //total //mass //of //the //reactants //must //equal //the //total //mass //of //products
10
/ /
Science
/ /
Exam
/ /
Review Questions With Correct Answers
/ // // // //
Chemical /
/Change //- /
/CORRECT //ANSWERS(S)✔✔a //change //in //a //material //that //creates //a //new //substance
Chemical /
/Equation //- /
/CORRECT /
/ANSWERS(S)✔✔Made /
/of //products //and //reactants //that //represent //or //describe //chemical //reactions
Law /
/of /
/Conservation /
/of /
/Mass //- /
/CORRECT /
/ANSWERS(S)✔✔States /
/that /
/in //
a/
/chemical /
/equations //the //total //mass //of //the //reactants //must //equal //the //total //mass //of //products