100 pts Horticulture (HURRY) Which of the following corn pests causes galls to develop on the plant?
blight
rust
smut
mildew

To apply in a gold the individual gold atoms are united to each other by means of a metallic bond. how would you use the gold block to determine the atomic radius of a gold atom?

An atomic nucleus is composed ofa)protons.b)protons and neutrons.c)protons and electrons.d)protons, neutrons, and electrons.

The ammonia molecule in the diagram has the observed bond orientation because