subject
Physics, 06.11.2020 02:00 victoriazh2005

The periodic table is an arrangment of the chemical elements, ordered by atomic number, into families, and by doing so illustrates the periodic properties of the elements. If we review the elements found in the second column of the periodic table, the alkali
earth metals, we know one characteristic common to all elements in this family, besides being metals, is that they are
ng
5
A)
solid at room temperature.
B)
not very reactive elements.
found deep in the layers of the mantle.
D)
react readily with other metals to form compounds.

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 03:00, 03babyj
Which of the following is an example of units for speed
Answers: 1
image
Physics, 22.06.2019 08:20, lol6998
The two required components for a generator are
Answers: 3
image
Physics, 22.06.2019 10:30, dontcareanyonemo
Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?
Answers: 1
image
Physics, 22.06.2019 17:30, s11074739
Which of the choices are parts of an atom? select all that apply. a.) compound b.) electron c.) neutron d.) molecule e.) photon f.) proton g.) element
Answers: 1
You know the right answer?
The periodic table is an arrangment of the chemical elements, ordered by atomic number, into familie...

Questions in other subjects:

Konu
Social Studies, 03.02.2020 10:53