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il63 [147K]
4 years ago
12

A _____ speeds up a chemical reaction, but is not directly involved in the reaction.

Chemistry
2 answers:
eduard4 years ago
6 0
Catalyst only increases rate of reaction
igomit [66]4 years ago
4 0
I think your answer is nunclear.
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Help i just need people to answer the question today
yKpoI14uk [10]

Answer:

1) Hydrogen

2) Methane

3) Carbon

4) Structural isomer

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7) Crude oil

Explanation:

6 0
3 years ago
QUESTION 10
worty [1.4K]
I have no idea honestly I don’t remember I had it and I forgot it
6 0
3 years ago
A scientist wants to predict the effect of rise of global air temperature on sea level around the world which method a controlle
Verizon [17]

A scientific model is a simplified version of some phenomenon that takes place in natural systems. A scientific model can be visual (flow charts), graphical, conceptual, or mathematical. These models are used to make predictions about how a set of conditions would change the present scenario in future. Scientific models can explain how the ongoing changes in the environment can show long term affect on our planet like the climate change. Therefore, a scientific model can be used to explain the phenomena like the effect of global air temperatures on the mean sea level around the world.

6 0
4 years ago
I need to do a project about carbon dioxide is there a safe way to capture it ??/
kramer
Yes. Exhale into a jar.
That's a hella ratchet way to capture CO2, but it works nonetheless
3 0
3 years ago
He orbital period of an object is 2 × 107 s and its total radius is 4 × 1010 m
gtnhenbr [62]

Answer:

The answer is 12,560  

Explanation:

The orbital period is the time a given cosmic question takes to finish one circle around another protest and applies in space science as a rule to planets or space rocks circling the Sun, moons circling planets, exoplanets circling different stars, or double stars. Mercury, for instance, has an orbital time of 88 days while it takes Jupiter around 11.86 years. The time of the Earth's circle is generally thought to be 365 days as timetables appear.

6 0
3 years ago
Read 2 more answers
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