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chubhunter [2.5K]
3 years ago
6

A specific combination of bonded atoms which always react in the same way is known as

Chemistry
1 answer:
grigory [225]3 years ago
4 0
A specific combination of bonded atoms which always react in the same way, regardless of the particular carbon skeleton is known as the functional group. These are specific groups of atoms or bonds within organic molecules that accounts for the characteristic chemical reactions of those molecules.  Examples of functional groups are the Carbonyl group, alkyl Halides, aldehydes and ketones among others.
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How are gamma rays different from visible light waves?
Wewaii [24]

Answer:

gamma rays have a different wavelength then light waves (visible waves excluding ultraviolet) gamma rays are released from radioactive substances along with alpha and beta particles.

Explanation:

Gama rays are a separate wavelength their are  many different wavelengths look up a spectrum chart on the internet to better understand.

7 0
2 years ago
Which measurement changes based on the strength of gravitational force?
ludmilkaskok [199]
The correct answer is weight. 
3 0
3 years ago
What is the independent and dependent variable?
vladimir1956 [14]

Answer:

The independent and dependent variable for the following are as follows:

a. Temperature and amount of dissolved oxygen

b. pH and SO2 solubility/amount

c. H2SO4 concentration and voltage output/performance of battery

Explanation:

In an experiment;

- Independent variable is the variable that the experimenter manipulates or changes in order to get a measurable response.

- Dependent variable is the variable that the experimenter measures based on its response to changes made to the independent variable.

A). In this experiment, a student is trying to investigate the amount of dissolved oxygen in a local pond in response to changes in temperature. Hence, the independent variable is the TEMPERATURE while the dependent variable is the AMOUNT OF DISSOLVED OXYGEN.

B). In this experiment, a wine producer would like to explore if pH affects the solubility of SO2 in the wine by measuring the amount of SO2 in the wine solution over a range of pH values. Hence, the independent variable is the pH while the dependent variable is the SO2 SOLUBILITY OR AMOUNT.

C). In this experiment, a researcher wishes to determine the optimal H2SO4 concentration for the best performance of the battery, as measured by the voltage output. Hence, the independent variable is the CONCENTRATION OF H2SO4 while the dependent variable is the VOLTAGE OUTPUT or PERFORMANCE of the battery.

4 0
2 years ago
when a person uses a iron to remove the wrinkles from a shirt, why does heat travel from the iron to the shirt
Readme [11.4K]


I don't know if this is necessarily a chemistry question....

But the reason heat transverses to the shirt is because of a difference of temperature between the two objects, the shirt being cooler, and the heat will move from an area of high temperature to an area of low temperature to cause the environment as a whole to become equal. Much like how solvents move to areas of low solute concentration to areas of low solute concentration during diffusion.

4 0
3 years ago
SOS
Wewaii [24]

Answer:

I think it's thermal, as it is affected by temperature

6 0
1 year ago
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