facosta1790oqwvkn facosta1790oqwvkn

02-06-2017
Physics

contestada

what are two things a scientist can do to cause some substances that are mixed together to react?

Respuesta :

anonymous79 anonymous79

02-06-2017

provide them with energy eg in the form of thermal energy to help the reactants overcome the activation energy barrier

Answer Link

Otras preguntas

In which two habitats would you expect to encounter the most similar community assemblages?

Which statement BEST describes how muscles respond to weight training?

Which of these courses would a Mexican high school student have the chance to take on a Saturday

Ratio of forks to knives in Mabel's kitchen is 4:5. There are 16 forks in a drawer how many knives are they

PLS HELP ASAP!!!! James was exposed to a pathogen when he was 10 years old and felt ill. What would most likely happen if he were exposed to the same pathogen w

Which of the following are examples of substrates? Select all that apply. (2 points) A) Canvas B) Cardboard C) Charcoal D) Pencil

what is the impact of the collapse of western europe and the mediterranean world?

How did Egypt’s natural borders protect the country from invaders? The desert was difficult for invaders to cross. The Nile Delta made it difficult for invader

What happened to vincent ogé when he and his fellow freedmen revolutionaries surrendered to spanish forces on saint-domingue in 1791?

Those with better ___ tend to have higher self esteem