stephanieb33
stephanieb33
01-12-2020
Biology
contestada
please answer quick!!!!
Respuesta :
Lexilo19
Lexilo19
01-12-2020
The number of valence electrons in an atom is reflected by its position in the periodic table.
Sodium: one
Calcium: two
Zinc: two
Xenon: eight
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
A scientist measured the wavelength of an X-ray as 0.0000000065 meters. Write the number in scientific notation.
There are 11 members on a board of directors. If they must form a subcommittee of 3 members, how many different subcommittees are possible
Why is speeding a major factor in accidents and road fatalities? 1.)Speeding increases the number of distractions. 2.)Speeding reduces travel time to the destin
A thin flashlight beam traveling in air strikes a glass plate at an angle of 52° with the plane of the surface of the plate. If the index of refraction of the g
A graph titled "Average hamster weight (kg) vs. Amount of drug (mg/day)" shows a downward-sloping line that reaches a minimum value and then stays there over th
The purpose of the salt bridge in an electrochemical cell is to ____. A. maintain electrical neutrality in the half-cells via migration of ions B. provide a s
Question 7 of 25 2 Points Give the slope of y- 3 = 4(x+8) and a point on the line. O A. The slope is 4 and (-8,3) is on the line. O B. The slope is 4 and (8, -3
Select the correct answer. Both bacteria and amoeba are unicellular organisms. Bacteria are considered to be prokaryotes, whereas amoebas are considered to be e
What the circumference of 4.5 cm
A company took a survey about its new project. I did the hundred people surveyed, 44 liked the new product. What percentage of the people surveyed like to the n
