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Chemistry

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Alena Kulas

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4y ago
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Cards in this guide (8)
What is the most common product of a double-replacement reaction

precipitate :)

Plants convert radiant energy from the sun into mechanical energy which is used to help them grow

True...

What is another term for synthesis reaction

A+...composition reaction.
get-together reactions Another term for a synthesis reaction is a direct combination reaction.

The mechanical advantage is a number that tells you how many times a machine multiplies the effort used

true or false the mechanical advantage is a number that tells you how many times a machine multiplies the effort used

What are the properties of an element more closely related to

its atomic number There are there properties of an element to mass. The three properties are density, melting and electrical.

Which of these sentence is true of a wave that repeats itself

it is periodic :) A+

From : frank <3

Which step of technological design is Scientists meet to determine the effectiveness of the robotic machine sent to Mars represented by in this situation

Solution design and evaluation

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