Which formula below is the correct combination when nitrogen and hydrogen bond covalently? A. N3H B. NH3 C. NH2 D. NH

Which statement correctly describes the process of photosynthesis?

Where is the best place to plant a hydroelectric plant steep or flat which one

What are the less reactive elements

What shape would you expect for XeF4? View Available Hint (s) What shape would you expect for? linear bent trigonal planar T-shaped trigonal pyramidal tetrahedral seesaw square planar square pyramidal trigonal bipyramidal octahedral

What does parent material refer to?

The smallest unit of an element is a blank

How many sodium atoms will create an ionic bond with sulfur?

Rank the elements from smallest to largest electronegativity negativity (smallest at top) 1. N 2. P 3. As 4. Sb

A bicyclist pedaling up a Hill. What type of energy potential or kinetic?

What improvements have been made in modern farming? Select all that apply. 1. machines can do more work over less time 2. better seeds sprout and grow much more quickly 3. trains can transport food over long distances faster 4.