LillejamCath5ya7hue LillejamCath5ya7hue

03-06-2017
Biology

contestada

You are asked to explain what happens to individual atoms when a chemical change takes place in lab you are doing in class. what is the best explanation?

Respuesta :

anonymous79 anonymous79

03-06-2017

The atoms gain or lose valence electrons because a chemical reaction can only take place when an atom donates or receives electrons!

Answer Link

Otras preguntas

Although the withdrawal symptoms are extremely challenging, millions of Americans have kicked the habit and live happy, smoke-free lives. (1 point) true false

the baker at healthy bakery can make 210 bagels in 5 hours. how many bagels can they bake in 12 hours. what was the rate per hour?

Most Buddhists are found CLOSEST to which letter on the map? A) A B) B C) D D) E

How do I make this equation equal? 25(m) + 75 = 35 (m) + 10 Please help!!!

bob is having a party and wants to order cakes. There will be 57 guests and he wants everyone to get a slice of cake. he wants to pay as little as possible. Ho

Which of the following is not associated with the stomach? a. alcohol absorption b. gastric glands c. duodenum d. pepsin?

Which monarch was the target of the Gunpowder Plot? A.) Elizabeth I B.) James I C.) Charles I D.) Charles II

Choose the correct form of the word to complete the sentence. The __________ leapt into the air. dancers' dancers dancer’s dancers’s

true for a group of cells is called an organ

What's A Good Hook For Blaming Ourselves For Obesity?? Feel Free To Go On A Lil'.