All chlorine atoms have 17 protons. If an atom has 16 protons – it’s sulfur. … In the isotope symbol of each atom, there is a superscripted (raised) number. This number is also used in the name of the atom (i.e., carbon-12).

What atom has exactly 16 protons?

(b) By referring to a periodic table or a table of elements, we see that sulfur (S) has an atomic number of 16. Thus, each atom or ion of sulfur must contain 16 protons.

What element has 16 neutrons?

PHOSPHORUS – I am a member of the nitrogen family with 16 neutrons.

Does chlorine always have 17 protons?

An element with 17 protons will always be chlorine. … So although chlorine has a mass number of 35 which means it has 18 neutrons, it can also have a mass number of 37, which means it has 20 neutrons. The different types of chlorine are called isotopes of chlorine.

Which group is an element with 16 protons in?

Group 16: The Oxygen Family (The Chalcogens)

What has 17 protons and 18 neutrons?

Every chlorine atom has 17 protons in its nucleus. Not all atoms of chlorine have the same number of neutrons, however. Some atoms of chlorine have 18 neutrons in their nuclei.

What group does an element with 16 protons belong to?

Group16115.21°C, 239.38°F, 388.36 KPeriod3444.61°C, 832.3°F, 717.76 KBlockp2.07Atomic number1632.06State at 20°CSolid32S

What is not same in 17 35cl and 17 37cl?

The number after the name ‘chlorine’ is called the mass number. The mass number is a tally of the number of protons and the number of neutrons in an atom’s nucleus. Since all atoms of chlorine contain 17 protons, chlorine-35 and chlorine-37 differ in the number of neutrons each one has.

How many protons does chlorine 37 have?

ElectronsProtonsChlorine atom, 35Cl1717Chlorine atom, 37Cl1717Naturally occurring mixture of chlorine1717Uranium atom, 234U9292

Has an atomic number of 17?

Chlorine (Cl) – Atomic Number 17.

Article first time published on

How many protons neutrons and electrons are in 35cl?

Chlorine has atomic number 17, which means that a neutral chlorine atom would have both 17 protons and 17 electrons.

What isotope has 16 protons and 16 neutrons?

So, S-32 has 16 protons and 16 neutrons. The number of electrons is equal to the number of protons for all elements (they have no net charge). So S-32 also has 16 electrons.

What has 16 neutrons and 15 protons?

Explanation: if you look at the periodic table, phosphorus has 15 electrons and protons, and 16 neutrons.

What has 16 protons and 6 valence electrons?

Sulfur is the second element in the sixteenth column of the periodic table. It is classified as a nonmetal. Sulfur atoms have 16 electrons and 16 protons with 6 valence electrons in the outer shell.

What group is chlorine in?

Chlorine is in group 17 of periodic table, also called the halogens, and is not found as the element in nature – only as a compound. The most common of these being salt, or sodium chloride, and the potassium compounds sylvite (or potassium chloride) and carnallite (potassium magnesium chloride hexahydrate).

Is chlorine highly reactive?

Halogens are notorious electron-hogs; powerfully attracting electrons from atoms of other elements, particularly from the alkali metals. This makes the halogens highly reactive. Chlorine, being one of the smaller halogens, will react strongly with most elements.

Is chlorine a single atom?

2.8. Elements can be made of one atom, like He, or be elemental molecules, such as hydrogen (H2), oxygen (O2), chlorine (Cl2), ozone (O3), and sulfur (S8). Atoms are not drawn to scale. Some elements are monatomic, meaning they are made of a single (mon-) atom (-atomic) in their molecular form.

How do chlorine isotopes differ?

There are three isotopes of chlorine that differ from each other according to the number of neutrons in their atomic nucleus. The key difference between chlorine 35 and 37 is that chlorine 35 has 18 neutrons per atomic nuclei, whereas chlorine 37 has 20 neutrons per atomic nuclei.

How many protons would carbon 14 have?

For example, carbon-14 is a radioactive isotope of carbon that has six protons and eight neutrons in its nucleus. We call it carbon-14 because the total number of protons and neutrons in the nucleus, also known as the mass number, adds up to 14 (6+8=14).

What isotope has 17 protons and 20 neutrons?

Chlorine-37, the nucleus of which consists of 17 protons and 20 neutrons, is a different nuclide from sodium-23 (nucleus of 11 protons and 12 neutrons) or chlorine-35 (nucleus of 17 protons and 18 neutrons).

How many neutrons does 35Cl have?

Properties of 35Cl Isotope:35ClNeutron Number (N)18Atomic Number (Z)17Mass Number (A)35Nucleon Number (A)35

Is the number of proton and electron the same in chlorine ion?

Atoms are neutral; they contain the same number of protons as electrons. … A neutral chlorine atom, for example, contains 17 protons and 17 electrons. By adding one more electron we get a negatively charged Cl- ion with a net charge of -1.

Why do 35 17 Cl and 37 17 Cl have the same chemical properties in what respect do these atoms differ?

In isotopes of 17Cl35 and 17Cl37 the atomic numbers are the same; hence, their electronic configuration remains the same, and so are their chemical properties. These differ only in physical contents and weights because neutrons contribute to the mass of an atom which is 35 and 37 in this case.

Which element has an AR value of 16?

ElementRelative atomic massCarbon (C)12Oxygen (O)16Magnesium (Mg)24Chlorine (Cl)35.5

How many protons neutrons and electrons does oxygen 16 have?

Oxygen is the 8th element in the periodic table. This means that oxygen has 8 protons and 8 electrons. In order to get the number of neutrons you take the atomic weight in this case 15.9999~16 and you subtract it by the number of protons (16-8).

Why is chlorine atomic number 17?

VanadiumChromiumManganeseIronBromine

How many protons neutrons and electrons does chlorine have?

Chlorine is an element with unique properties Chlorine has an atomic number of 17 and an atomic mass of 35.45, meaning that an atom of chlorine consists of 17 protons, 17 electrons, and 18 neutrons.

When was chlorine first discovered?

History: Discovered, yet misidentified as a compound, by Swedish chemist Carl Wilhelm Scheele in 1774. Identified as an element by Sir Humphry Davy in 1810. Occurrence: Found in nature dissolved in salts in seawater and in the deposits of salt mines.

What is the isotope symbol for oxygen 16?

GeneralSymbol16ONamesoxygen-16, O-16, Oxygen – 16Protons8Neutrons8

Which atom is composed of 16 protons and 16 neutrons and 16 electrons?

If a sulfur atom has 16 protons, 16 electrons, and 16 neutrons, what is its atomic mass? Socratic.

What atom has 16 protons and 18 neutrons?

The atomic number of sulfur is 16. The ion has 18 electrons that mean sulfur carries the charge of -2.