What atom has 16 protons 16 neutrons?
sulphur atom A sulphur atom contains 16 protons and 16 neutrons.
Which element has 16 neutrons?
PHOSPHORUS 16. PHOSPHORUS – I am a member of the nitrogen family with 16 neutrons.
What atom has 16 protons neutrons and electrons?
The number of electrons in an electrically-neutral atom is the same as the number of protons in the nucleus. Therefore, the number of electrons in neutral atom of Sulfur is 16….Summary.
| Element | Sulfur |
|---|---|
| Oxidation states | +4,6/-2 |
What is the mass of hypothetical atom with 16 electrons 16 protons and 16 neutrons?
1 Answer. The sulfur atom has a mass of 32⋅amu .
What is the name of the element with 16 protons?
Sulfur is a chemical element. Its official symbol is S and its atomic number is 16, which means that each sulfur atom has 16 protons in its nucleus.
Which of the following has 16 protons?
Sulfur has 16 protons, silicon has 14 protons, and gold has 79 protons.
Which of the following atoms is an isotope of an atom having 16 protons 16 neutrons and a 32?
A sulfur-32 atom contains 16 protons, 16 neutrons, and 16 electrons. What is the mass (in grams) of a sulfur-32 atom? The mass of a neutron is 1.67 x 10^-24g.
What is the average atomic mass of a hypothetical element consisting of two isotopes one with mass 64.23 amu 26.0 %) and one with mass 65.32 amu?
So atomic weight will be 64.23 Into 26 by 100. Because they said 26 Plus 65.32 into 74 by 100. This will be 64.2.
What is element 16 in the periodic table?
Sulfur Sulfur – Element information, properties and uses | Periodic Table.
What has 16 protons and 15 neutrons?
Answer and Explanation: The element with 16 neutrons, 15 protons, and 15 electrons is phosphorus.
Which group would an element with 16 protons belong to?
The oxygen family, also called the chalcogens, consists of the elements found in Group 16 of the periodic table and is considered among the main group elements. It consists of the elements oxygen, sulfur, selenium, tellurium and polonium.
How do you find an isotope?
0:5512:42What are Isotopes? – YouTubeYouTube
What is the element with 16 protons?
Sulfur Sulfur is a chemical element. Its official symbol is S and its atomic number is 16, which means that each sulfur atom has 16 protons in its nucleus.
What is the atomic weight of a hypothetical element consisting of two isotopes one with mass 64.23 AMU 26.0 %)?
What is the atomic weight of a hypothetical element consisting of two isotopes, one with mass = 64.23 amu (26.0%), and one with mass = 65.32 amu?…
| A) 65.0 amu | B) 64.8 amu |
|---|---|
| C) 64.4 amu | D) 70.0 amu |
How do you find the atomic mass of a hypothetical element?
For any given isotope, the sum of the numbers of protons and neutrons in the nucleus is called the mass number. This is because each proton and each neutron weigh one atomic mass unit (amu). By adding together the number of protons and neutrons and multiplying by 1 amu, you can calculate the mass of the atom.
What element has 16 protons in its nucleus?
Sulfur has 16 protons, silicon has 14 protons, and gold has 79 protons.
Which of the following elements has 16 protons?
Z=16 , the element is sulfur.
What is Group 16 called?
chalcogen oxygen group element, also called chalcogen, any of the six chemical elements making up Group 16 (VIa) of the periodic classification—namely, oxygen (O), sulfur (S), selenium (Se), tellurium (Te), polonium (Po), and livermorium (Lv).
Are all elements isotopes?
All elements have isotopes. There are two main types of isotopes: stable and unstable (radioactive). There are 254 known stable isotopes. All artificial (lab-made) isotopes are unstable and therefore radioactive; scientists call them radioisotopes.
How do u find neutrons?
For all atoms with no charge, the number of electrons is equal to the number of protons. The mass number, 40, is the sum of the protons and the neutrons. To find the number of neutrons, subtract the number of protons from the mass number. number of neutrons=40−19=21.
How many protons are in a neutron?
0 1 For example, silicon has 14 protons and 14 neutrons. Its atomic number is 14 and its atomic mass is 28. The most common isotope of uranium has 92 protons and 146 neutrons. Its atomic number is 92 and its atomic mass is 238 (92 + 146)….2.1 Electrons, Protons, Neutrons, and Atoms.
| Elementary Particle | Charge | Mass |
|---|---|---|
| Neutron | 0 | 1 |
| Electron | −1 | ~0 |
What is isotopes Mcq?
Explanation: Isotopes are defined as the elements having same atomic number but they differ in their mass number and chemical characteristics. Explanation: the U-235 isotope of uranium is easily and readily fissionable.
How do you calculate mass number?
Together, the number of protons and the number of neutrons determine an element's mass number: mass number = protons + neutrons. If you want to calculate how many neutrons an atom has, you can simply subtract the number of protons, or atomic number, from the mass number.
Which element has a symbol that starts with a letter different from the first one in its name?
Periodic Table Scavenger Hunt Part 2
| Question | Answer |
|---|---|
| 6. What is the atomic mass of carbon? | bessemer |
| 7. What do you call the element series from atomic number 57-71? | bessemer |
| 8. Which element has a symbol that starts with a letter different from the first one in its name: aluminum, copper, gold, rhenium? | bessemer |
Which part of the modern periodic table breaks down dobereiner’s law of triads?
A triad is a grouping of three elements in order of atomic mass. Dobereiner's Law of Triads deals with putting three elements in order of atomic weight. The average of the first and third elements' atomic masses is the atomic mass of the second element. This law breaks down with the sequence of manganese through zinc.
How many neutrons are there in an atom with 16 protons and a mass number of 34?
18 neutrons One atom of sulfur with an isotopic mass number of 34 has 18 neutrons. 34 (total) – 16 (protons) = 18 (neutrons).
Which species has 16 protons quizlet?
The element with 16 protons is sulfur, with the symbol S.
Why are group 16 elements called?
-Group-16 elements are also called chalcogens. They are called so because most of the copper ores have copper in the form of oxides and sulphides. They also contain small amounts of selenium and tellurium. The ores of copper are called 'chalcos' in Greek.
Are group 16 elements metals?
Nature of the Group 16 Elements: Oxygen and Sulfur are non-metals, Selenium and Tellurium are metalloids and Polonium is a metal under typical conditions. Polonium is a radioactive element. Allotropy: Each one of the element of group 16 displays allotropy.
What are the 3 types of atoms?
Atoms consist of three fundamental types of particles, protons, electrons and neutrons. Neutrons and protons have approximately the same mass and in contrast to this the mass of an electron is negligible. A proton carries a positive charge, a neutron has no charge and an electron is negatively charged.