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Which is a semimetal out of sodium silicon helium and sulfur?
sodium is a metal; silicon is a semimetal (metalloid); helium and sulfur are non metals
Which of these element is not essential for living organisms strontium sulfur sodium and selenium?
strontium is not essential for living organisms. Sulfur is essential because all living things need it to survive. They also need sodium and selenium.
How do sodium silicon and sulfur differ from another?
Sodium is an alkali metal with 1 very reactive electron in its outer shell, it tends to form ionic bonds. Silicon is a semiconductor/pseudo-organic with 4 electrons in its outer shell, it tends to form covalent bonds. Sulfur is a non-metal with 6 electrons in its outer shell, it tends to like to borrow other atoms electrons but also forms covalent bonds.
How many solid non metals are there and what are they?
10 Boron Carbon Silicon Phosphorus Sulfur Arsenic Selenium Tellurium Iodine Astatine
Phosphorus sulfur and selenium which has the largest atom?
Selenium has the largest atom among phosphorus, sulfur, and selenium because of its larger atomic radius. This is due to selenium having more electron shells and thus a greater distance from the nucleus.
What elements are contained in water?
There are many elements that are contained in seawater. Some examples include magnesium, sulfur, selenium, silicon, fluorine, sodium, and chlorine.
Which is a semimetal out of sodium silicon helium and sulfur?
sodium is a metal; silicon is a semimetal (metalloid); helium and sulfur are non metals
Is there a metal starting with s hint metal and wheel?
Sodium Strontium Scandium Samarium Silver There are only three nonmetals that start with S: silicon, sulfur and selenium.
Which of these element is not essential for living organisms strontium sulfur sodium and selenium?
strontium is not essential for living organisms. Sulfur is essential because all living things need it to survive. They also need sodium and selenium.
Which of these elements has largest atomic radius sodium aluminium silicon sulfur?
Sulfur has the largest atomic radius among sodium, aluminum, silicon, and sulfur. This is because atomic radius generally increases as you move down a group in the periodic table, and sulfur is located further down the group compared to the other elements listed.
Is selenium or sulfur more reactive?
sulfur is more reactive than selenium
Why do you need salts in your diet?
Because our organism need sodium and calcium, magnesium, iron, manganese, cobalt, nickel, lithium, potassium, selenium, zinc, molybdenum, copper, iodine, vanadium, phosphorus, arsenic, sulfur, chlorine, silicon, nitrogen.
What are the symbols of the elements that start with s?
Samarium (Sm), Scandium (Sc), Seaborgium (Sg), Selenium (Se), Silicon (Si), Silver (Ag), Sodium (Na), Strontium (Sr) and Sulfur (S) are chemical elements. They begin with the letter S.
How do sodium silicon and sulfur differ from another?
Sodium is an alkali metal with 1 very reactive electron in its outer shell, it tends to form ionic bonds. Silicon is a semiconductor/pseudo-organic with 4 electrons in its outer shell, it tends to form covalent bonds. Sulfur is a non-metal with 6 electrons in its outer shell, it tends to like to borrow other atoms electrons but also forms covalent bonds.
What mineral is needed in largest amounts according to the RDA?
Calcium, phosphorus, sodium, chloride, potassium, magnesium, and sulfur.
Which nonmetallic elements are solids at room temperature?
Carbon, phosphorus, sulfur, and iodine. If metalloids are included, also silicon, germanium, arsenic, selenium, antimony, and tellurium.
How many solid non metals are there and what are they?
10 Boron Carbon Silicon Phosphorus Sulfur Arsenic Selenium Tellurium Iodine Astatine
