Shammalf Shammalf

17-09-2022
Biology

Answered

5) An atom of sodium (Na) has 11 positively charged particles and 12 chargeless particles.
a) Indicate the number of protons and neutrons.
b) Deduce the number of electrons.
c) Find the mass number and atomic number.
d) Write the atomic representation of the sodium atom.

5 An atom of sodium Na has 11 positively charged particles and 12 chargeless particles a Indicate the number of protons and neutrons b Deduce the number of elec class=

Answer :

Other Questions

This particle is calculated by subtracting the atomic number from the atomic mass. can someone tell me if it is protons, electrons or neutrons

6) Complete the following concept map. Positive Atom Neutrons Electron clouds

This particle is found in the electron cloud which is a negatively charged region of an atom. quiero saber a qué pertenece a protons a electrons o a neutrons?

B. A microbiologist counted the number of bacterial colonies growing on a plate over a period of days. Graph the following information in a LINE graph. Label an

Describe the arrangement within energy levels of the six electrons of an atom of carbon.

The nonmetals in groups 5A, 6A, and 7AA. Lose electrons when they form ions.B. Form positively charged ions.C. Form ions with charges of 3-, 2-, and 1-, respect

D. A biochemist varied the temperature and recorded its effects upon enzyme activity. Graph the following information in a SCATTERPLOT graph. Add a smoothly cur

Match the following vocabulary terms to their correct definitions. Question 1 options: Does NOT contain carbon. Ex: minerals Two or more different atoms of a

C. A student conducted a survey to study the relationship between hours since eating and blood sugar levels. Graph the following information in a LINE graph. La

5. Which best describes the attractive forces between particles shown the figure? SC.8.P.8.1