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What else can I help you with?
Do the element Na and K belong to the same period or the same group?
Sodium (Na) and potassium (K) belong to the same group on the periodic table, Group 1, which is the alkali metal group. They have similar properties due to being in the same group, but are located in different periods - Na is in period 3 and K is in period 4.
Choose the element that is largest Li Na Rb K?
Rb (Rubidium) is the largest element among Li, Na, Rb, and K as you move down the same group or in the same period from left to right on the periodic table.
When Na forms an ion it loses its outer electron to become Na what element does Na resemble?
I think you lost some formatting there. Na+ is isoelectronic with neon, if that's what you were trying to ask.
What two elements that belong to the same group?
Two elements that belong to the same group are sodium (Na) and potassium (K), which both belong to Group 1 (also known as the alkali metals) on the periodic table.
What Group 1A elements is the most reactive cs Li K Na?
K
What has the largest radius K or Na?
Postassium, K, has a larger radius than sodium, Na, because it is in the next period on the table but in the same group as sodium.
What is Group 1 on the periodic table?
group 1 is Li, Na, K, Rb, Cs and Fr.
What group of metals are extremely active?
Group 1 Li, Na, K, Rb, Cs, Fr
Which of the following has the largest radius K plus Na plus Na or K?
Potassium has the largest atomic radius.
Which element shares the most characteristics with sodium Na?
Potassium (K) shares the most characteristics with sodium (Na) since they both belong to the same group (Group 1) of the periodic table called alkali metals. This means they have similar chemical properties such as being highly reactive and having a single electron in their outer shell.
What group or period number is Na K and Rb in?
Sodium, potassium and rubidium are in the first group of the periodic table. Sodium is in the period 3. Potassium is in the period 4. Rubidium is in the period 5.
What three elements have the most similar physical and chemical properties?
Magnesium, strontium , and barium belong to group 2A of the periodic table. These have two valence electrons in their outermost shell. So these three elements have similar chemical properties. But the other given elements do not lie in same group so they have different chemical properties.
