Answer:
Protons and neutrons have similar mass.
Electrons are smaller than a proton or a neutron.
Explanation:
Protons and neutrons have approximately the same mass, but they are both much more massive than electrons
Answer: Plant grass and lay straw at the sites.
Explanation:
Runoff is a flow over of water or any other liquid over a surface causing erosion. The flow of water is of high speed and rapid. It is not absorbed by the soil.
Plant grass and lay straw at the sites is the correct option this is because of the fact that the grass and lay straw will absorb the runoff water and prevent the erosion.
1. form on the surface 2. form below the Earth's crust 3. cool quickly 4. cool slowly 5. have large mineral crystals <span>6. have small mineral crystals
those are your choices right? if so then...
1, 3, 5 are your answers
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<span>A woman who has completed one pregnancy with a fetus (or fetuses) reaching the stage of fetal viability is called Primipara</span>
pri·mip·a·ra<span>prīˈmipərə/</span>nounMedicine<span>noun: primipara</span><span>; plural noun: primiparae</span><span>a woman who is giving birth for the first time.
What are your answer choices? This is what I think the answer might be from the information given.
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