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have separated positive and negative areas.
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Why does methane not react with reagents such as nucleophiles?
quick answer is that nucleophiles like positive areas of molecules and electrophiles like negative areas of a molecule. In methane (CH4) the hydrogen and carbon have similar electronegativities and therefore there are no real positive and negative centres. Hope this helps mate
Will water dissolve in ionic or covalent compounds?
Water is a liquid and is usually considered to be the solvent. Water dissolves solutes. Many ionic compounds, but not all, are soluble in water. Water has negative and positive areas on the molecule so it is ideally suited to dissolving the negative and positive ions of an ionic substance. Purely covalent compounds, non-polar, are not supported by water so do not dissolve. Purely covalent, non-polar compounds have no negative and positive areas for the water to support.
Are The ideal characteristics for building materials in seismically active areas are ductility and stiffness?
False
Are triglycerides polar or non-polar?
Yes. Like carbohydrates, lipids also contain oxygen, hydrogen and carbon. But unlike COH, they have much fewer oxygen atoms. As a result lipids are said to be saturated with hydrogen atoms making the bonds between atoms non polar convalent. This means that lipids do not disolve in water. This property is know as being hydrophobic
Positive nitrates in urine?
Positive nitrates in urine indicates that you may have a Urinary Tract Infection (UTI) or bacterial infection in areas of your body that produce or hold urine such as your kidneys, bladder, or urethra.
What describes materials that have a separated positive and negative areas?
materials that have a separated positive and negative areas are called Polarmaterials that doesnt have no separated positive or negative is called Nonpolar
Do different areas of a thunderstorm cloud have positive and negative charges?
yes because it is high and low, and high and low are like positive and negative.
This is created by positive shapes in space surrounded by negative areas of space?
rhythm
This is created by repeating positive shapes in space surrounded by negative areas of space.?
REPETITION
This is created by repeating positive shapes in space surrounded by negative areas of space?
rhythm
Different areas of a thunderstorm cloud have positive and negative electrical charge true or false?
True
The characteristic that is created by repeating positive shapes in space surrounded by negative areas of space?
rhythm
This characteristic is created by repeating positive shapes in space surrounded by negative areas of space?
rythm
This characteristic is created by repeating positive shapes in space surrounded by negative areas of space.?
rhythm
Why does methane not react with reagents such as nucleophiles?
quick answer is that nucleophiles like positive areas of molecules and electrophiles like negative areas of a molecule. In methane (CH4) the hydrogen and carbon have similar electronegativities and therefore there are no real positive and negative centres. Hope this helps mate
Is global warming a positive or negative effect?
It will be negative for many parts of the world. Some areas will become warmer, but areas like Africa, where many people are dying of starvation at the moment, will suffer dreadfully, as whole countries become to dry and hot to grow crops.
What blood types are the most common and the most rare?
O positive O negative A positive A negative B positive B negative AB positive AB negative The rarest of all these blood types listed is AB negative making up 0.7% of the worlds population.
