Which of these atoms can form the largest number of covalent bonds? O Boron
O Fluorine
O Oxygen
O Carbon
O Nitrogen

2positives of biotechnology: 1. plants have become more resistant to viruses and other communicable pests.2. with the of biotechnology, we have been able to produce better tasting fruits as well as vegetables.2 negatives of biotechnology: 1. biotechnology poses a number of environmental threats. genetically modifies crops often infect monarch butterflies and other insect species.2. viruses could combine with crops.

Both models are effective because they show the valence electrons, and these valence electrons indicate the reactivity of an element.

Theoretical temperature at which molecules stop moving and no more heat can be removed from the object. kelvin: absolute zero degrees. none of the above.