33 Show by means of electronegativity what type of bond will be formed between the elements in each of the following examples.
3.3.1 Mgo
(2)
332 HCZ
(2)
33
(2)​

Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.

Modern weaponry has increased the number of deaths in wars and violent conflicts.

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space