Microwave ovens are able to cook food because they increase of water molecules in the food.
a...
Chemistry, 29.09.2019 11:30 GracieMaeB
Microwave ovens are able to cook food because they increase of water molecules in the food.
a. vibrational energy.
b. rotational energy.
c. potential energy.
d. transnational motion
e. calories.
Answers: 1
Chemistry, 21.06.2019 16:30
Jewelweed, a flowering plant, has seed pods that burst open when touched and forcefully eject their seeds. these structures are favorable because they a. can cause genetic changes to occur. b. prevent germination within the seed pod. c. aid in the dispersal of the species. d. attract insects that aid in pollination.
Answers: 3
Chemistry, 22.06.2019 21:50
Answer the questions about this reaction: nai(aq) + cl2(g) → nacl(aq) + i2(g) write the oxidation and reduction half-reactions: oxidation half-reaction: reduction half-reaction: based on the table of relative strengths of oxidizing and reducing agents (b-18), would these reactants form these products? write the balanced equation: answer options: a. 0/na -> +1/na+1e- b. nai(aq) + cl2(g) → nacl(aq) + i2(g) c. +1/na+1e- -> 0 /na d. -1/2i -> 0/i2+2e- e. no f. 4nai(aq) + cl2(g) → 4nacl(aq) + i2(g) g. 2nai(aq) + cl2(g) → 2nacl(aq) + i2(g) h. 4nai(aq) + 2cl2(g) → 4nacl(aq) + 2i2(g) i. nai(aq) + cl2(g) → nacl(aq) + i2(g) j. 0/cl2+2e -> -1/2cl- k. yes
Answers: 1
Chemistry, 23.06.2019 00:00
Which is true about metals used for jewelry, such as platinum and gold? a. they have low flammability. b. they have low reactivity. c. they have high flammability. d. they have high reactivity.
Answers: 1
English, 09.12.2020 02:00
Mathematics, 09.12.2020 02:00
Mathematics, 09.12.2020 02:00
Mathematics, 09.12.2020 02:00
Mathematics, 09.12.2020 02:00
Business, 09.12.2020 02:00
Mathematics, 09.12.2020 02:00
History, 09.12.2020 02:00
Mathematics, 09.12.2020 02:00
Mathematics, 09.12.2020 02:00
Mathematics, 09.12.2020 02:00
Mathematics, 09.12.2020 02:00
Mathematics, 09.12.2020 02:00
Social Studies, 09.12.2020 02:00