At the University of Sri Lanka, researchers found that water spinach, or kangkong, was able to absorb about seventy percent of the heavy metal chromium in the water. Another study by Indian researchers pointed out that water spinach can be used to absorb other heavy metals from water such as zinc, nickel, cadmium, lead, cobalt, and others.
Ozone and heavy metals are harmful to plants.
"Kangkong" is a Filipino word for a leafy green vegetable commonly known as water spinach in English.
No. These are not heavy metals. They are salts of non heavy metals.
No
Heavy metals are typically found in the middle of the periodic table. These heavy metals are often also transition metals.
Heavy metals compounds have frequently toxic properties.
kangkong is a dicot plant
The scientific name of kangkong is Ipomoea aquatica.
Aluminum
It can have small amounts of heavy metals, depends where it comes from. - If you are concerned take a sample for lab analysis.It can have heavy metals, depends where it comes from. If you are concerned take a sample for lab analysis.
they are considered heavy metals because of the weight to volume ration in comparison to other metals. they have more mass with little volume than other metals do.
In Filipino, spinach is called "espinaka."