The product side of a chemical reaction is shown. → 7ti2(so4)3 which number represents a coefficient?
2
3
4
7

when the use of electricity burdens the fuse and miniarure circuit beakers and there is a possibility of a fuse then they automatically cut off the electricity supply to your homes and after you fix the problem u jzt switch it on and it continues the supply of electricity to ur homes

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.

54 degrees incident angle = reflected angle

angle is from normal turned to line of ray