manganese
ਖਣਿਜ
definition
noun
The list includes sodium, potassium, calcium, magnesium, manganese , iron, cobalt, copper, zinc, and molybdenum.
the chemical element of atomic number 25, a hard gray metal of the transition series. Manganese is an important component of special steels and magnetic alloys.
example
Daily intake of small amounts of 'manganese' is needed for growth and good health in children.
Cobalt, nickel and 'manganese' are metals with iron-like properties.
Also, urinalysis showed high levels of potassium, 'manganese' , and calcium.
Less abundant elements, which are equally necessary for life, include calcium, 'manganese' , iron, and iodine.
These changes were associated with large increases in phosphorus, potassium, zinc, iron, 'manganese' , and copper.
Offshore oil and gold are exploited, and there are deposits of iron ore, copper, 'manganese' , uranium, silica, and titanium.
Water from some sites contained 'manganese' , often a component of the mineral-rich water discharged from vents.
Nitrates and trace metals, such as iron, 'manganese' , copper, and zinc, should be kept to a minimum.
Carbon-manganese steels are in general use for the rails; too much carbon makes the steel brittle, too much 'manganese' makes it hard to weld.
They include magnesium, calcium, iron, sulfur, molybdenum, boron, zinc, copper and 'manganese' .
These alloys usually contain 'manganese' as an impurity because wrought metal scrap is used in preparing them.
By far the most important use of 'manganese' is in the production of alloys, primarily steel alloys.
And it provided vital information on lime requirement, phosphorus, potash, magnesium, copper, 'manganese' and zinc.
Unlike metals such as iron, copper, magnesium, 'manganese' , and nickel, gold has no natural biological role.
Groundwater also contains salts of calcium, magnesium, iron, and 'manganese' .
Most Nebraska soils contain sufficient levels of potassium, magnesium, 'manganese' , iron and sulfur for sunflower levels.
The oxygens which were originally attached to the 'manganese' are still attached in the neutral complex.
The list includes sodium, potassium, calcium, magnesium, 'manganese' , iron, cobalt, copper, zinc, and molybdenum.
Uptake of aluminum, iron and 'manganese' has not been as extensively studied in algae.
The mineral elements most likely to be deficient in vineyards are nitrogen, potassium, phosphorus, zinc, boron, iron, 'manganese' , and magnesium.
Credits: Google Translate
