Chemistry, 15.12.2020 17:40 kennethcraft901
WILL MARK BRAINLIEST
The chocolate in your favorite candy bar has the chemical formula: C7H8N4O2. What elements are present in this formula? How many atoms of each element are in this molecule? Using some of the trends that you described in question 2, what patterns do you notice between these elements on the periodic table?
This was question 2 with my
Describe three patterns, or trends, that exist between elements on the periodic table.
They are the alkali metals, alkaline earth metals, transition metals, other metals, metalloids, non-metals, halogens, noble gases, and rare earth elements.
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 02:20
Compared with the freezing-point depression of a 0.01 m c6h12o6 solution, the freezing-point depression of a 0.01 m nacl solution is
Answers: 1
Chemistry, 22.06.2019 15:30
Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.
Answers: 2
Chemistry, 22.06.2019 17:30
A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159
Answers: 2
Chemistry, 23.06.2019 10:20
El amoniaco y el fluor reaccionan para formar tetrafluoruro de dinitrogeno y fluoruro de hidrogeno. segun la reaccion: nh3 + f2 ⇒ n2f4 + hf si reaccionan 5 gramos de amoniaco y 20 gramos de fuor, ¿cuantos gramos de fluoruro de hidrogeno se producen?
Answers: 2
You know the right answer?
WILL MARK BRAINLIEST
The chocolate in your favorite candy bar has the chemical formula: C7H8N4O2. W...
Questions
Biology, 02.07.2019 12:10
English, 02.07.2019 12:10
Spanish, 02.07.2019 12:10
History, 02.07.2019 12:10
Mathematics, 02.07.2019 12:10
Mathematics, 02.07.2019 12:10
History, 02.07.2019 12:10
Mathematics, 02.07.2019 12:10
Mathematics, 02.07.2019 12:10
Biology, 02.07.2019 12:10
Mathematics, 02.07.2019 12:10
Mathematics, 02.07.2019 12:10
