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Wewaii [24]
3 years ago
14

Which particle is J. J. Thomson credited with discovering?

Chemistry
2 answers:
madam [21]3 years ago
7 0

J.J. Thomson discovered the electron

Bess [88]3 years ago
6 0
Jj thomson is credited with discovering the electron
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Which is an example of a catabolic process?
sergejj [24]

Answer:

baking bread

Explanation:

The presence of yeast makes this catabolic. The yeast is breaking down into smaller units

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3 years ago
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Organisms that are producers
goldfiish [28.3K]

Answer:

Grass, trees, and flowers.

Explanation:

A producer converts the suns energy to make its own food, and a producer uses photosynthesis.

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Consider the reaction 2xy+z2⇌2xyz which has a rate law of rate= k[xy][z2] select a possible mechanism for the reaction.
Tasya [4]
We can dictate the mechanism of the reaction by looking at the exponents of the reactants in the reaction rate equation. Since [xy] has an exponent of 1, then the reaction follows the first order reaction with respect to xy. Similarly, the reaction follows the first order with respect to z₂. Then, the overall is the sum of each of their orders which is 2.
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27. Interpreting Concepts One way to make lemonade is
Fynjy0 [20]

Explanation:

compound is already together use your brain man you take multiple things. to make lemonade aka a mixture of powder and water cmon man u gotta think about it logically

think about like this a bartebder asjs you what drink your having what is he going to do next ? hes going to make the drink so you can have another right? yha

observe what happens next

the bartender grabs a cup and goes to the ice and scoops it up he takes a bottle of vodka and puts it into the shot cup "a preset cup for alcohol measurement " he takes stawberry puraee (strawberry mix) and pyrs it into the drink and mixes it around by shaking it . puts a extractor on top of it and takes a glass and pours the drink in front of you into the glass. you dont see the vodka in there do you ? no you dont because its mixed in there same thing with lemonade.

8 0
3 years ago
At constant pressure, which of these systems do work on the surroundings? Check all that apply.
lana66690 [7]
I believe the correct answers from the choices listed above are the second and the last option. At constant pressure, the systems 2A(g) + B(g) ---> 4C(g)  and 2C(g) A(s) + B(s) ---> C(g) produces work to the surroundings. <span>When a gas is evolved during a chemical reaction, the gas can be imagined as displacing the atmosphere - pushing it back against the atmospheric pressure. The work done is therefore V*P where V is the volume of gas evolved, and P is the atmospheric pressure. </span>
6 0
3 years ago
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