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... can also be defined chemically as neutral compounds of carbon, hydrogen and oxygen. Carbohydrates come in simple forms such as sugars...
5 Answers · Education & Reference · 09/02/2020
Hydrogen peroxide will not damage your teeth but hydrogen peroxide does eat... up will get opened up and you will feel pain. I use 40x hydrogen peroxide I'm used to it I can bleach my teeth...
2 Answers · Health · 09/02/2020
Hydrogen + Oxygen ➜ water 2H₂ + O₂ ➜ 2H₂O molecular ...
1 Answers · Science & Mathematics · 07/02/2020
Remember all Group '1' metal salts are soluble. All nitrates are soluble. A ; BaC2O4 s insoluble B ; PbSO4 is insoluble C ; CaSO4 is insoluble D ; AgI...
2 Answers · Science & Mathematics · 05/02/2020
...but not because it is neutral. Water is polar molecule, the Hydrogen causes + charge on one side and the Oxygen side has a negative...
1 Answers · Science & Mathematics · 06/02/2020
...sum of the oxidation numbers must add up to 0. 2(H) + 2(O) = 0 Hydrogen nearly always has an oxidation state of +1 in compounds, and certainly...
2 Answers · Science & Mathematics · 03/02/2020
Calculate mass and moles of C and H: C: 0.352 g CO2 / 44 g/mol = 8.00X10^-3 mol CO2 X (1 mol C/1 molCO2) = 8X10^-3 mol C X 12 g/mol = 0.096 g C H: 0.144 g H2O / 18 g/mol...
2 Answers · Science & Mathematics · 19/01/2020
... mass is through nuclear fusion. The Sun fuses hydrogen into helium in its core, producing its life-giving glow...
6 Answers · Science & Mathematics · 16/01/2020
... H-Cl, Cl has a higher electronegativity than hydrogen so it occupies δ−
1 Answers · Science & Mathematics · 17/01/2020
Doubtful. The first bikinis appeared just after World War II. Early examples were not very different from the women's two pieces common since the 1920s, except that they had a gap below the...
5 Answers · Arts & Humanities · 12/01/2020
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