manganese
Steel-hardening transition metal
Manganese is a hard, brittle metallic element used primarily in steel production, where it improves strength and hardness.
It appears in batteries, particularly alkaline and lithium-ion types.
The element is essential in trace amounts for human metabolism.
Symbol: Mn.
Occurring at intervals
- tableHorizontal furniture surface
- atomicOf elemental particles
- transitionChange from one state
- protonsPositive nuclear particles
electrons · neutrons · chemistry · twenty-five · metal · silvery · compounds · permanganate
Free from discoloration
- carbon steelIron-based metal alloy
- alloyMetallic combination
- deoxidizerSubstance removing oxygen
- additiveSubstance mixed in
toughness · hardness · wear-resistant · high-strength · steelmaking · foundry · blast furnace · electric arc furnace
Having high pH
- dry cellSealed portable power source
- cathodeElectrode current exits through
- anodeOxidation electrode
- electrolyteConductive dissolved substance
voltage · disposable · AA · AAA · flashlight · remote · portable · energy density
Nutrient needed minimally
- micronutrientEssential substance, small doses
- dietaryOf food consumption
- supplementSomething added to complete
- deficiencyLack of something needed
cofactor · enzymes · metabolism · bones · cartilage · bioavailability · absorption · recommended intake
Metal-bearing rock
- depositPlace for safekeeping
- crustHard outer layer
- seabedUnderwater terrain below
- miningExtracting earth's resources
extraction · reserves · South Africa · Gabon · Australia · oxide · silicates · carbonates
Color-imparting material
- glassTransparent solid from sand
- ceramicsHardened clay objects
- decolorizerSubstance that removes pigment
- purpleHue between crimson and azure
umber · sienna · dyes · oxidizer · chemical production · water treatment · fertilizer · fungicide
periodic
Occurring at intervals
- tableHorizontal furniture surface
- atomicOf elemental particles
- transitionChange from one state
protons · electrons · neutrons · chemistry · twenty-five · metal · silvery · compounds · permanganate · valence
stainless
Free from discoloration
- carbon steelIron-based metal alloy
- alloyMetallic combination
- deoxidizerSubstance removing oxygen
additive · toughness · hardness · wear-resistant · high-strength · steelmaking · foundry · blast furnace · electric arc furnace · smelting
alkaline
Having high pH
electrolyte · voltage · disposable · AA · AAA · flashlight · remote · portable · energy density · electrochemical
trace element
Nutrient needed minimally
- micronutrientEssential substance, small doses
- dietaryOf food consumption
- supplementSomething added to complete
deficiency · cofactor · enzymes · metabolism · bones · cartilage · bioavailability · absorption · recommended intake · nuts
ore
Metal-bearing rock
mining · extraction · reserves · South Africa · Gabon · Australia · oxide · silicates · carbonates · sedimentary
pigment
Color-imparting material
- glassTransparent solid from sand
- ceramicsHardened clay objects
- decolorizerSubstance that removes pigment
purple · umber · sienna · dyes · oxidizer · chemical production · water treatment · fertilizer · fungicide · disinfectant
- soil sciencesoil, topsoil, subsoil, clay, sand
- natural resourcescrude oil, lumber, water, gas, air
- nutrientsprotein, vitamins, fats, minerals, vitamin
- nutritionnutrients, protein, carbohydrates, fats, vitamins
- periodic tableperiodic table, elements, hydrogen, helium, carbon
- elementsoxygen, hydrogen, carbon, helium, nitrogen