carriannebeck carriannebeck

23-09-2022
Chemistry

Answered

The correct symbol for Cl with 20 neutrons and 14 electrons is
Select one:
a. 1735 CI+
b.1735 Cl
C. 1737C15+
d. 1735Cl
e. 1737 C1³+

Answer :

Other Questions

A solution is 0.120 M KCl and 0.130 M MgCl2. What is [Cl−] in this solution? Express your answer to three significant figures.

5. Use the periodic table above to determine which of the following elements has 4 valence electrons as a neutral atom. (1 pt) O O Lithium (Li, #3) O Silicon (S

Name and Title: Include your name, instructor's name, date, and name of lab. Objective(s): In your own words, what was the purpose of this lab? Hypothesis: In t

After both Investigations, the new resulting substances were left undisturbed at room temperature for 24 hours before recording their properties. Using the info

What is the frequency of an orange light with a wavelength of 483 nm? [? ] × 10¹ ²¹ Hz X c = 3.0 x 108 m/s Hint: Watch your units! Be sure to enter both the coe

3 2 3 5 Mark this and return How does the number of molecules in 1 mol of oxygen compare with the number of molecules in 1 mol of nitrogen? O 1 mol of oxygen ha

Question Determine the mass in grams of 6.37 x 1021 atoms of carbon. (The mass of one mole of carbon is 12.01 g.)

Determine the empirical formula for each of the following: 64.19 % Cu and 35.81 % Cl by mass 51.95 % Cr and 48.05 % S by mass A 29.3 g sample of Ti react with o

Which of these choices will NOT change the state of matter? O Temperature O Crushing a Crystal O Pressure O Electricity

Which of the following was NOT given to returning veterans by the GI Bill of Rights? A. Funding for education B. Professional training C. Federal housing loans