Chemistry, 08.07.2019 02:00 cesarcastellan9

Atomic structure of 14 elements use the periodic table of elements to answer the questions below. how can you determine the number of protons in the nucleus of an atom of any of the elements listed in the table? which element has 14 protons in the nuclei of its atoms? explain how you can determine the number of electrons surrounding the nucleus of an atom of any of the elements listed in the table. which element has 19 electrons surrounding the nuclei of its atoms? explain how you can determine the number of neutrons in the nucleus of an atom of any of the elements listed in the table. which element doesn’t have a neutron in the nuclei of its atoms? how many neutrons are present in the nucleus of an iron atom? how many protons, neutrons, and electrons are present in and surrounding the nucleus of a chlorine atom?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 10:30, xojade

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

Answers: 1

continue

Chemistry, 22.06.2019 10:30, mv603177

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic

Answers: 1

continue

Chemistry, 22.06.2019 19:10, krisandlance

Astudent completes a titration by adding 12.0 milliliters of naoh(aq) of unknown concentration to 16.0 milliliters of 0.15 m hcl(aq). what is the molar concentration of the naoh(aq)? 1)5.0 m 2)0.20 m 3)0.11 m 4)1.1 m

Answers: 1

continue

Chemistry, 22.06.2019 19:30, 2020sanchezyiczela

Draw the lewis structure for the trisulfur s3 molecule. be sure to include all resonance structures that satisfy the octet rule.

Answers: 3

continue

You know the right answer?

Atomic structure of 14 elements use the periodic table of elements to answer the questions below. h...