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How many metals is in the earth?
There are 91 naturally occurring metals in the Earth's crust. Some of the most abundant metals include aluminum, iron, calcium, sodium, magnesium, and potassium.
Which of these metals are the most reactive to water Potassium Lithium Calcium Magnesium or Sodium?
Potassium, sodium, and lithium are the most reactive metals to water from the options provided. They react vigorously with water, producing hydrogen gas and forming alkaline hydroxides. Calcium and magnesium are less reactive compared to the other three metals when exposed to water.
How do the atoms of calcium compare to the atoms of sodium?
Atoms of calcium have 20 protons and electrons, while atoms of sodium have 11 protons and electrons. Calcium is larger in size and has a higher atomic mass compared to sodium. Both atoms are metals and are part of the alkali earth and alkali metal groups, respectively.
What element does sodium belong to?
Your question does not make sense. Sodium is an element. It is a member of the "alkali metal" group of elements. (Group 1 in the Periodic Table.)
What is the family name that calcium is in?
Group 2 (alkaline earth metals): lithium, sodium, potassium, caesium, rubidium, francium.
Sodium and calcium are in different families of metals Name the families of metals in which they belong and describe each family's characterristics?
Shur-Up
Would a metal in group 13 more or less reactive than a metal in group 1?
Sodium and calcium are in different families of metals. Name the families of metals in which they belong and describe each family's characteristics.
Would metal in group 13 be more or less reactive than a metal in group 1?
Sodium and calcium are in different families of metals. Name the families of metals in which they belong and describe each family's characteristics.
Would metal in group 13 be more or less reactive than metal in group 1?
Sodium and calcium are in different families of metals. Name the families of metals in which they belong and describe each family's characteristics.
What are the families of sodium and calcium?
Elements ending in -ium are metals. Sodium and Calcium are alkali metals.
Are sodium calcium and chromium metals nonmetals or metalloids?
Sodium and calcium are metals, while chromium is a metal.
What family of metals do sodium and calcium?
nothing
Are metals Na Ca Al As Cl?
Metals are sodium, calcium and aluminium.
Can sodium and calcium form salt?
No. Sodium and calcium, both being metals, will not combine chemically. Table salt is a compound of sodium and chlorine.
What family is calcium and sodium in on the periodic table?
calcium belongs to alkaline earth metal family. sodium belongs to alkali metals.
Does sodium belong to any famous groups e.g. coinage metals noble gases etc?
Sodium belongs to the Alkali metals
What are 3 families that contain no radioactive?
Three families of elements that contain no radioactive isotopes are the noble gases (such as helium, neon, and argon), the alkali metals (such as lithium, sodium, and potassium), and the alkaline earth metals (such as beryllium, magnesium, and calcium). These families consist of stable elements that do not have any naturally occurring radioactive isotopes.
