Arsenic
Oxygen is the most abundant in the Earth's Crust 46.6% ElementApproximate % by weightOxygen46.6Silicon27.7Aluminum8.1Iron5.0Calcium3.6Sodium2.8Potassium2.6Magnesium2.1All others1.5
Nitrogen is the most abundant element in the Earth's atmosphere. Bacteria in the soil 'fix' the nitrogen gas into compounds which can be taken in by plants; the plants get eaten by animals & they use the nitrogen to make proteins.
Salt and soil are together mixture of compounds.
Soil is a heterogeneous mixture. Soil is undeniably a heterogeneous mixture, consisting of various distinct components.
the layer of dust covering the surface is composed mostly of iron oxide, giving mars its reddish colour.
The answer expected is probably "phosphorus", but it should be noted that the chemical form in which it is found in the soil is not poisonous.
The element found in sand, rock, and soil is silicon. Silicon is abundant in the Earth's crust and is a major component of materials like sandstone, granite, and clay minerals.
Aluminum is an abundant element in Earth's crust and is not "bad" for the Earth, although it may be "bad" for organisms in the biosphere in certain concentrations.
Oxygen is the most abundant in the Earth's Crust 46.6% ElementApproximate % by weightOxygen46.6Silicon27.7Aluminum8.1Iron5.0Calcium3.6Sodium2.8Potassium2.6Magnesium2.1All others1.5
Rat poison can remain active in soil for several weeks to months, depending on the type of poison used and environmental conditions.
Soil poison, also known as soil contamination, occurs when toxic substances are present in the soil at levels that could harm humans, animals, or plants. This can happen due to the release of chemicals from industries, agricultural activities, improper disposal of waste, or accidental spills. Soil poison can have detrimental effects on ecosystems and can limit the ability of the soil to support healthy plant growth.
Poison ivy
no it is really water.
the answer is yes
If you give them proper fertilizer and water, and proper sunlight with good soil, they will be abundant year after year.
Soil is a heterogeneous mixture.
they slowly melt. the more they get wet, the more they melt into the soil. they poison the soil