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4 pc 1. Classify each type of matter as a pure substance or a mixture. If...
1. Classify each of the following as a pure substance or a mixture. If it is a pure substance, classify it as an element or a compound. If it is a mixture, classify it as homogeneous or heterogeneous. (a) Air (b) Sugar (c) Brass gas (e) Wine (d) (1) Chlorine Soil
Classify each substance as an element, a compound, a homogeneous mixture, or a heterogeneous mixture. Element Compound Homogeneous mixture Heterogeneous mixture 0 Sono Answer Bank
Sapling Learning Classify these substances. More than one answer may apply in each case. element element compound O compound pure substance pure substance homogeneous mixture homogeneous mixture heterogeneous mixture heterogeneous mixture solution solution N2O Air (mostly N2 and O2) element element compound compound pure substance pure substance homogeneous mixture homogeneous mixture heterogeneous mixture heterogeneous mixture solution solution & view soluton Check Answer 0 Next 9d Ext
Need the answers to these questions Classify these substances. More than one answer may apply in each case. N_2 element compound pure substance homogeneous mixture heterogeneous mixture solution O_2 element compound pure substance homogeneous mixture heterogeneous mixture solution N_2O element compound pure substance homogeneous mixture heterogeneous mixture solution Air (mostly N_2 and O_2) element compound pure substance homogeneous mixture heterogeneous mixture solution
Classify these substances. More than one answer may apply in each case. H2 compound homogeneous mixture element heterogeneous mixture solution pure substance
Activities and Due Dates HW 3 Resources Classify these substances. More than one answer may apply in each case. heterogeneous mixture heterogeneous mixture pure substance homogeneous mixture pure substance element compound homogeneous mixture solution compound solution element NO Air (mostly N, and 0,) compound element solution clement heterogeneous mixture pure substance solution homogeneous mixture compound pure substance heterogencous mixture homogeneous mixture careers privacy policy terms of use contact us hele 2.ppt
QUESTION 5 Match the substance on the left with the type of matter on the right Salt water A. Heterogeneous Mixture Gold B. Element Fruit Salad C. Homogeneous Mixture Ammonia (NH3) D. Compound QUESTION 8 Which of these numbers is the smallest? O 7.54 x 10-5 4.001 x 10-7 O 1.343 x 10-10
estion Completion Status 1 3 33 34 28 29 22 31 30 21 23 32 20 24 25 27 15 16 18 17 19 13 10 12 14 11 9 Close Window Moving to another question will save this response. Question 9 of 35 stion 9 4 points Save An 1. Classify cach type of matter as a pure substance of a mixture. If it is a pure substance, classify it as an element or a compound. If it is...
Which of the following are mixtures? water (HO) salt water salt (NaCl) air (mostly N, and O2) O Classify each substance as an element, a compound, a homogeneous mixture, or a heterogeneous mixture. Element Compound Homogeneous mixture Heterogeneous mixture Answer Bank Classify the phrases pertaining to pure substances and mixtures as either true or false. True False Answer Bank Components of a homogeneous mixture are visibly distinct The components of homogeneous and heterogeneous mixtures cannot be separated Homogeneous mixtures have...
QUESTION 4 Give the classification of matter when two substances exist with two phases present. a. homogeneous mixture b. element c. compound d. heterogeneous mixture QUESTION 5 An example of a pure substance is a. pure water b.compounds c. all of these d. carbon dioxide e.elements QUESTION 6 Which of the following involves no chemical change? a. Boiling of water b. Burning of paper c. Lighting a matchstick d. Driving a car e. Baking a cake