In each following pairs, state which one is more likely to give up electrons?

a) wood or human hair
b) plastic wrap or steel
c) cotton or silk

Calculate the mass of carbon in 97.0 g of sucrose c12h22o11

When did stem cell research become known ? who discovered stem cell? what experiments or studies have been conducted so far?

What is the temperature in kelvin of a gas if it is allowed to expand from 1.50 l to 4.50 l? the initial temperature is 10.0°c and pressure is constant throughout the change. which equation should you use? t2= v2/v1 t1 what is the final temperature? ⇒ 849 k these are the answers.