The element in this list with chemical properties similar to magnesium is __________. ?

A) sodium

B) boron

C) carbon

D) strontium

E) chlorine

4 Answers

  • D) Strontium

    Because they are both alkali earth metals.

  • #4 is unquestionably fake. hassle-free geometry. Given a triangle (or cone) with a set attitude defining the satellite tv for pc's field of view, the different section (the seen component of the Earth's floor) gets better by using fact the area will enhance. #6 is fake for all functional purposes. If the satellite tv for pc have been a real geostationary satellite tv for pc, it might continuously be over the equator and somewhat be seen at the two poles. it might easily be seen to populated factors. the problem is that the satellite tv for pc is at this way of low attitude that antennas might %. up interfering indicators from Earth. the generic of the won sign is undesirable.

  • D) Strontium; They are both alkali earth metals.

  • strontium because they belong to the same group 2R in the periodic table 🙂

Hottest videos

Leave a Reply

Your email address will not be published. Required fields are marked *

Related Posts