How many moles of CH3 are in 60 grams of CH3 ?

Which of the following best explains why the end of a spoon sticking out of a cup of hot water also gets hot? question 7 options: the heat from the hot water is conducted through the spoon handle the hot water heats the air surrounding the upper part of the spoon. the hot water causes a physical change in the spoon handle. the hot water causes a chemical reaction to take place in the spoon.

The grooves or folds of the brain are called

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged