Chemistry, 31.01.2020 08:47 Robinlynn228
Jeff conducted simple experiment on the effect of rising temperature on food. he concluded that while heat is useful for cooking food, it can lead to food spoilage if food is left outside in hot weather. he presented his results to his science class. how should the teacher and students respond if they are skeptical? (a) accept jeff results as true.(b)reject jeffs conclusion.(c)repeat the experiment themselves.(c)be indifferent to jeffs conclusion.(d)ask jeff to stop experimenting with food.
Answers: 3
Chemistry, 21.06.2019 23:00
Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?
Answers: 1
Chemistry, 22.06.2019 03:50
What is the temperature of one mole of helium gas at stp?
Answers: 3
Chemistry, 22.06.2019 21:00
Use the measurements in the table to determine which unidentified metal has the highest density. metal volume mass a 10.5 cm3 122 g b 14.2 cm3 132 g c 16.1 cm3 115 g d 12.7 cm3 126 g
Answers: 2
Chemistry, 23.06.2019 06:30
Which of the following is true about the products formed during photosynthesis? (5 points) select one: a. they have the same mass as the mass of reactants. b. they are the same set of compounds as the reactants. c. they have more mass than the mass of reactants. d. they are chemically the same as the reactants.
Answers: 1
Jeff conducted simple experiment on the effect of rising temperature on food. he concluded that whil...
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