Question: What Is 48 On The Periodic Table?

What element has the largest atoms of Period 4?

CesiumCesium (Cs), tucked in the lower left hand corner of the table, has the largest known atoms.

The atomic radius of Cs is given variously as 273.1 pm [1], 265 pm [2], 265.5 pm [3] or 260 pm [4].

Rubidium also has large atoms, but its atomic radius is almost 30 pm less than cesium’s..

What is the 50 element?

TinTin is a chemical element with the symbol Sn (from Latin: stannum) and atomic number 50.

Is gallium toxic to humans?

Pure gallium is not a harmful substance for humans to touch. … Although it is not harmful in small amounts, gallium should not be purposefully consumed in large doses. Some gallium compounds can actually be very dangerous, however.

What element has a nuclear charge of 48?

CadmiumQuantityAtomic Number48Atomic WeightRounded112.446 more rows

What is Cadmium and its uses?

Cadmium is a poisonous metal and its use is somewhat limited for this reason. Like zinc, cadmium can be electroplated to other materials to protect them from corrosion. Cadmium easily absorbs neutrons and is used to make control rods for nuclear reactors. Cadmium is also used in rechargeable nickel-cadmium batteries.

What element has a nuclear charge of plus 47?

Nucleus a nuclear charge of +47. The element is (44), symbol (45) and atomic number (46) Its mass number is (47)_ and it has (48) neutrons in its nucleus.

What is Zeff trend?

Atomic Radius The distance from the center of the atom to the valence electrons of the atom decreases across a period. … Going across a period, Effective Nuclear Charge (Zeff) increases. Distance and shielding remain constant. – causing those atoms to be more compact.

What are the 50 elements and their symbols?

118 Elements and Their Symbols and Atomic NumbersName of the ElementSymbol of the ElementAtomic NumberCadmiumCd48IndiumIn49TinSn50AntimonySb5186 more rows

What element has 64 neutrons 48 electrons?

CadmiumNameCadmiumAtomic Mass112.411 atomic mass unitsNumber of Protons48Number of Neutrons64Number of Electrons489 more rows

How do you remove cadmium from your body?

Freshwater algae is a potent antioxidant and may help remove cadmium from your blood. A recent study shows that chlorella may absorb cadmium and remove it from your blood. 4 Can also help prevent or reduce anemia.

Is cadmium positive or negative?

Cadmium is a chemical element with the symbol Cd and atomic number 48. This soft, silvery-white metal is chemically similar to the two other stable metals in group 12, zinc and mercury….CadmiumAtomic propertiesOxidation states−2, +1, +2 (a mildly basic oxide)ElectronegativityPauling scale: 1.6950 more rows

How Does Cadmium affect the human body?

Only a small amount of cadmium remains in the body after eating food contaminated with cadmium, but if consumed over a long period of time, cadmium can lead to kidney disease and cause bones to become weaker. Large amounts of cadmium can damage the kidney, liver and heart and in severe cases may cause death.

What is 49 on the periodic table?

IndiumIndium is a chemical element with the symbol In and atomic number 49.

What element has a nuclear charge of plus 45?

RhodiumQuantityAtomic Number45Atomic WeightRounded102.949 more rows

Which element has the highest effective nuclear charge?

sodium cationThe sodium cation has the largest effective nuclear charge, which results in electrons being held the tightest, and therefore Na+ has the smallest atomic radius. “valence shell.”

What element has 51 neutrons?

ZirconiumNameZirconiumAtomic Mass91.224 atomic mass unitsNumber of Protons40Number of Neutrons51Number of Electrons409 more rows

Why is cadmium bad for you?

Cadmium and its compounds are highly toxic and exposure to this metal is known to cause cancer and targets the body’s cardiovascular, renal, gastrointestinal, neurological, reproductive, and respiratory systems.

Can you eat indium?

Indium is a moderately toxic metal by inhalation and mildly toxic by ingestion. However, the exact nature of its human toxicity is not clearly understood. Indium is a soft, malleable metal with a brilliant lustre.