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viva [34]
3 years ago
6

According to the theory of continental drift, what did the earth continents look like 255 million years ago

Chemistry
1 answer:
Novay_Z [31]3 years ago
4 0
This is how earth look like 255 years ago

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the rate of a reaction increases when a catalyst has been added to the reaction mixture. the catalyst a) increases the kinetic e
Karolina [17]

The rate of  the reaction increases when a catalyst has been added to the reaction mixture by e) providing a new mechanism for the reaction to procced by

Catalyst, in chemistry, a substance that speeds up a reaction without itself being consumed. Enzymes are natural catalysts responsible for many important biochemical reactions.

Most solid catalysts are oxides, sulfides, halides of metals or metallic elements, and metalloid elements boron, aluminum and silicon. Gas and liquid catalysts are usually used in pure form or in combination with suitable carriers or solvents. Solid catalysts are usually dispersed in another material known as a catalyst support.

Learn more about the catalyst in

brainly.com/question/28813725

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8 0
1 year ago
The ingredient label for a fruit drink reads: water, sugar, orange juice, high fructose corn syrup, vitamin C, sodium benzoate (
Alborosie

Answer:

C

Explanation:

C is the only one that is true. Because sugar comes before juice in the ingredients listed, there is more of it.

4 0
4 years ago
Can someone please help by filling out this table?
tamaranim1 [39]

Answer:

Lithium looses one electron.

The charge - Li^{+} - Cation

Nitrogen gains three electrons - Ni^{3-} - Anion

Boron losses three electron.

The charge - B^{3+} - Cation

Explanation:

Lithium looses one electron.

The charge - Li^{+} - Cation

Nitrogen gains three electrons - Ni^{3-} - Anion

Boron losses three electron.

The charge - B^{3+} - Cation

The complete table is as follows.

5 0
3 years ago
A piece of glass with a mass of 32.50 g specific heat of 0.840 J/g*°C and an initial temperature of 75 °C was dropped into a cal
elixir [45]
Hey there,

119.84 degrees c is your answer.

Hope I Helped!

Have a great day!


8 0
3 years ago
Read 2 more answers
______the temperature will decrease the rate of reaction.
tensa zangetsu [6.8K]

answer: its rate i might be wrong but i'm positively sure its right

4 0
3 years ago
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