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WARRIOR [948]
2 years ago
15

A mains radio turns ________ energy into ______ energy and ______ energy.

Chemistry
1 answer:
liberstina [14]2 years ago
3 0

Shooting a rubber band turns _________ energy into _______ energy Elastic potential energy into mechanical energy

The ___________ energy from the sun transforms into ____________ energy in plants

Radiant energy into chemical energy

A runner turns _______ energy into ________ energy

Chemical energy into mechanical energy

A hand crank radio turns _____ energy into ______ energy into _____________ energy

Mechanical energy into electrical energy intosound energy

A nuclear power plant turns ______ into ______

Nuclear energy into electrical energy

A fan turns ______ energy into ______ energy

electrical energy into mechanical energy

A flashlight turns _____ energy into ________ energy into ________ energy and ________ energy

Chemical energy into electrical energy into light and thermal energy

A candle turns _______ energy into ___________ energy and ____________ energy

Chemical energy into light and thermal energy

A television uses ___________ energy and transforms it into ___________, ______________, and ____________

Electrical energy into thermal, light and sound energy

Falling water in a dam has the following energy transformations: ______________ to _____________ to _______________ to _____________

Kinetic energy in falling water from mechanical to electrical to light

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What are the similarities and differences between light microscopes used by early scientists and light microscopes used today?
Aleks [24]
Electron microscopes differ from light microscopes in that they produce an image of a specimen by using a beam of electrons rather than a beam of light. Electrons have much a shorter wavelength than visible light, and this allows electron microscopes to produce higher-resolution images than standard light microscopes
3 0
3 years ago
Draw the structures of all monobromo derivatives of pentane, c5h11br, which contain a 4-carbon chain.
SVETLANKA909090 [29]

Two or more compounds that have same molecular formula but differ in the arrangement of atoms in molecule and thus posses different properties are known as isomers.

The molecular formula of pentane is C_5H_1_2 substituting one hydrogen from pentane with bromine results in the formation of monobromo derivatives of pentane having molecular formula, C_5H_1_1Br.

The structure of monobromo derivatives of pentane that is 1-bromopentane, 2-bromopentane, and 3-bromopentane and having molecular formula, C_5H_1_1Br is shown in the image.

The other two arrangements of monobromo derivatives of pentane that is 2-bromo-2-methylbutane and 2-bromo-3-methylbutane is shown in the image.

There are different structures of monobromo derivatives of pentane having molecular formula, C_5H_1_1Br which contain a 4-carbon chain are 1- bromo-2-methylbutane and 1-bromo-3-methylbutane shown in the image.

5 0
3 years ago
Given the unbalanced chemical equation below. What would be the coefficient of AgNO3?
OLga [1]
2
I can’t really explain in words so I took a pic of the work I did (Ignore the worksheet and just look at what I wrote to balance the equation.)

8 0
3 years ago
What conversion factor would you use to convert correctly from the mass of a given
statuscvo [17]

Answer: 1 mole of the substance is equal to its molar mass or vice versa.

Explanation: Example: 18 g H2O x 1 mole H2O / 18g H2O = 1 mole H2O

7 0
3 years ago
Calculate the half-life of different radioactive sources.
otez555 [7]
The rate at which a radioactive<span> isotope decays is measured in </span>half-life. The termhalf-life<span> is defined as the time it takes for one-</span>half<span> of the atoms of a </span>radioactive material<span> to disintegrate. </span>Half-lives<span> for </span>various radioisotopes<span> can range from a few microseconds to billions of years.
</span>.
back at it again with that answer
.
zane
7 0
3 years ago
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