Chemistry, 25.06.2019 12:30 1991987

Amodel of an atom is shown below. which element is represented by this model of an atom?

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The answer is B. Boron

The number of electrons and protons are always the same in an atom.
There are 5 electrons which means there are also 5 protons.
The number of Protons determines the atomic number of an element.
Since the element has 5 protons its atomic number is 5, the same atomic number as Boron

Answer from: ssteitzsophiee223

Explanation:

The given model of atom shows that there are 5 electrons and 5 protons. As it is known that when an atom is neutral in nature then it contains same number of protons and electrons.

Also, the given model of atom has 6 neutrons. So, this means that atomic number of this atom is 5 and its atomic mass will be calculated as follows.

Atomic mass = no. of protons + no. of neutrons

= 5 + 6

= 11

Hence, it means that given atom is boron because only boron has an atomic number of 5 and atomic mass 11 g/mol.

Thus, we can conclude that boron is the element which is represented by this model of an atom.

Answer from: Quest

c)red bank

explanation:

red bank is a borough in monmouth county, new jersey, incorporated in 1908 and located on the navesink river, the area's original transportation route to the ocean and other ports.

What city is located at 17° south 36° east answers: a)surfer’ town b)white’s beach c)red bank d)

Answer from: Quest

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them

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