1.) 50 protons, 68 neutrons, and 46 electrons . express your answer in chemical symbol or...

1.) 50 protons, 68 neutrons, and 46
electrons . express your answer in chemical symbol or an Ion .

2 ).15 protons , 16 neutrons and 15 electrons . express your answer in chemical symbol or and Ion

3 .) 82 protons , 126 neutrons and 82 electrons . express your answer in chemical symbol or and Ion

Solutions

Expert Solution

queen_honey_blossom answered 1 year ago

Next > < Previous

Related Solutions

1) how many protons neutrons and electrons are there in sulfur.

Protons, Neutrons, Electrons1) how many protons neutrons and electrons are there in sulfur.2) How many protons neutrons and electrons are there in magnesium3) How many protons are there in the nitrogen ion (N-3)4) How many protons neutrons and electrons are there in the chlorine ion (Cl-)5) What is the atomic number of a neutral Atom with 35 electrons? what element isthis?6) True or false: an element with 35 protons and 38 electrons is a neutral element.7) How many electrons does...

An isotope of an element has 50 electrons, 51 protons and 70 neutrons. What is the...

An isotope of an element has 50 electrons, 51 protons and 70 neutrons. What is the element symbol of the element

How many protons, neutrons and electrons are in the ion 64Cu2+?

1. Determine the number of electrons, protons and neutrons in each isotope of titanium based on...

1. Determine the number of electrons, protons and neutrons in each isotope of titanium based on the table below. Determine its atomic mass. Isotope Mass (Da) Natural Abundance (%) Electrons Protons Neutrons Atomic Mass 46Ti 45.9526294 8.25 47Ti 46.9517640 7.44 48Ti 47.9479473 73.72 49Ti 48.9478711 5.41 50Ti 49.9447921 5.18 2. For each compound listed below write down the correct formula and calculate the formula mass. • Iron(III) sulfide • Aluminum nitrate • Carbon tetrachloride • Perchloric acid • Ammonium hydroxide...

calculate the number protons, neutrons and electrons for K+, Cl-, and C

the table below gives the numbers of electrons, protons and neutrons in atoms or ions of...

the table below gives the numbers of electrons, protons and neutrons in atoms or ions of several elements. Please note that the letters in the Table are not element symbols. Atom or Ion of Element A B C D E F G H # of electrons 9 1 18 18 1 10 82 10 # of protons 9 1 19 17 1 8 82 11 # of neutrons 10 1 20 18 2 8 125 12 Select all that are...

Determine the number of neutrons, protons, and electrons for a bromide ion that has a mass number of 76, and a charge of -1.

Determine the number of neutrons, protons, and electrons for a bromide ion that has a mass number of 76, and a charge of -1. number of neutrons: number of protons: number of electrons:Determine the element symbol, number of protons, and number of electrons for an ion that has a mass number of 56, 30 neutrons, and a charge of +3. element symbol: number of protons: number of electrons:Determine the element symbol, m number, and charge for an atom or ion that has a 49 neutrons, 38...

1. Which one describes not about a nuclear reaction but about a chemical reaction? Protons, neutrons,...

1. Which one describes not about a nuclear reaction but about a chemical reaction? Protons, neutrons, electrons, and other elementary particles may be involved. Rates of reaction normally are not affected by temperature, pressure, and catalysts. Only electrons in atomic or molecular orbitals are involved in the breaking and forming of bonds. Elements are converted from one to another. 2. If 12% of the original amount of a certain radioactive isotope is left after 5.2 years of its radioactive decay,...

A helium nucleus (called an alpha particle) contains 2 neutrons and 2 protons with no electrons....

A helium nucleus (called an alpha particle) contains 2 neutrons and 2 protons with no electrons. If any electrons are added, there is a negligible amount of mass added but obviously one negative charge per electron is added. Three particles are injected into a constant B-field of 2T at a velocity of 3×106ms. The first particle is only the alpha particle (He++), the second particle is a nucleus with 1 electron (He+), and the third particle is a nucleus with...

An atom has 20 neutrons and 19 protons in its nucleus. How many electrons are in...

An atom has 20 neutrons and 19 protons in its nucleus. How many electrons are in its outer (valence) electron shell? How many shells does it have? What is its atomic mass in g/mol? What is the element? 1, 3, 39, K 1, 4, 19, Mg 2, 4, 19, Mg 2, 4, 39, K 1, 4, 39, K

Subjects