Which type of reaction does this diagram represent? nuclear fusion because nuclei combine to form a heavy nucleus nuclear fission because an atom is splitting into two large fragments of comparable mass nuclear fusion because a large amount of energy is being released nuclear fission because the resulting products are not radioactive

Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units:

Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next

What is the mass of 0.46 mil of mgcl2