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According to Modern Atomic Theory, the area around the nucleus is referred to as the--
electron cloud
Polar ice caps
take oxygen from a water molecule
1 nitrogen atom, 4 hydrogen atoms, and 1 chlorine atom
recycling motor oil in designated containers
Diversity in the niches of the animals
Sunlight
bonds that can be formed
Groundwater and surface water are both sources of water for communities. A community prevents contamination of surface water by
electron cloud
Polar ice caps
take oxygen from a water molecule
1 nitrogen atom, 4 hydrogen atoms, and 1 chlorine atom
recycling motor oil in designated containers
Diversity in the niches of the animals
Sunlight
bonds that can be formed
Which factor will help maintain stability in an ecosystem?
electron cloud
Polar ice caps
take oxygen from a water molecule
1 nitrogen atom, 4 hydrogen atoms, and 1 chlorine atom
recycling motor oil in designated containers
Diversity in the niches of the animals
Sunlight
bonds that can be formed
N is the symbol for Nitrogen, H is the symbol for Hydrogen, and Cl is the symbol for Chlorine. The chemical formula NH4Cl indicates there are--
electron cloud
Polar ice caps
take oxygen from a water molecule
1 nitrogen atom, 4 hydrogen atoms, and 1 chlorine atom
recycling motor oil in designated containers
Diversity in the niches of the animals
Sunlight
bonds that can be formed
Scientists think that life may have existed on Mars. Which discovery on Mars best supports this theory?
electron cloud
Polar ice caps
take oxygen from a water molecule
1 nitrogen atom, 4 hydrogen atoms, and 1 chlorine atom
recycling motor oil in designated containers
Diversity in the niches of the animals
Sunlight
bonds that can be formed
Fish gills are an adaptation that allow fish to live in water. This adaptation allows them to--
electron cloud
Polar ice caps
take oxygen from a water molecule
1 nitrogen atom, 4 hydrogen atoms, and 1 chlorine atom
recycling motor oil in designated containers
Diversity in the niches of the animals
Sunlight
bonds that can be formed
The atomic number of an elements represents the number of --
electron cloud
Polar ice caps
take oxygen from a water molecule
1 nitrogen atom, 4 hydrogen atoms, and 1 chlorine atom
recycling motor oil in designated containers
Diversity in the niches of the animals
Sunlight
bonds that can be formed
The plant is undergoing photosynthesis, which requires radiant energy. What is the source of the radiant energy?
electron cloud
Polar ice caps
take oxygen from a water molecule
1 nitrogen atom, 4 hydrogen atoms, and 1 chlorine atom
recycling motor oil in designated containers
Diversity in the niches of the animals
Sunlight
bonds that can be formed
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