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Irina-Kira [14]
3 years ago
5

Describe what sandpaper does to wood to make it smoother, and explain why.

Physics
2 answers:
Rama09 [41]3 years ago
8 0

Answer it scapes away loose anf rough pieces of wood

Explanation:

bazaltina [42]3 years ago
8 0

Answer:

To achieve a nice smooth finish, it's essential to sand to help prepare the area for painting application, by sanding you are removing imperfections (also known as pimples), creating a nice smooth finish while at the same time adding adhesion by developing small, rough ridges for the paint to stick to.

Using the right sandpaper can make all the difference in a woodworking, painting, or finishing project; but choosing between the many different types of sandpaper that are available can be a challenge. Here are some tips on how to choose the best sandpaper for your next project.

Explanation:

Sry if this is wrong :(

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4 0
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How can you tell the difference between chemical sedimentary rocks and intrusive<br> igneous rocks?
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Sedimentary rocks are usually formed under water when grains of broken rocks are glued together while igneous rocks form when melted rock (magma or lava) cools and metamorphic are rocks that once were igneous or sedimentary rocks but have been changed by pressure and temperature.

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3 years ago
How many electrons would it take to equal the mass of a proton? Use two significant figures.
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<span>How many electrons would it take to equal the mass of a proton:
Here's one way of finding the value of it:
=> number of electrons is equivalent to 1 proton.
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1 electron

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