- Reasons why hydrogen is placed in group 1 and group 7 of the periodic table?

Discover Questions

Find the area of the shaded region. The graph depicts the standard normal distribution with mean 0 and standard deviation of 0? Base of a solid is bounded by y=2, y=arcsinx, and x=1. Each cross section perpendicular to the x-axis is a square. What is the volume? Is a flying roach the same as a Palmetto bug? What is the lewis structure for OF? If x-1, x+2, and x+4 are factors of a polynomial p(x), which of the following must be equal to 0?
A) p(-2)
B) p(-1)
C) p(2)
D) p(4)?