Could a nuecles of more than one proton but no nuetron exist? Explain

What is is the average mass of a proton or a neutron? a) 1 amu b) 2 amu c) 3amu d) 4 amu

Megan prepares a pitcher of lemonade by adding a quarter cup of granular sugar to the mixture. Which action should she take so the sugar dissolves in the lemonade faster? A. Increase the amount of sugar. B. Add a small amount of powdered sugar. C.

A mixture of h2 and n2 has a density of 0.216 at 300k and 500 torr. what is the mole fraction composition of the mixture

One hundredth of a meter is called a

How much time does it take a person to walk 12 km north at a velocity of 6.5 km/h

Is the dissolution of lithium iodide endothermic or exothermic?

How are the terms group and period used on the periodic table

Enter a balanced chemical equation for the reaction between aluminum metal and liquid bromine.

What does DNA instructions for making what

Which of the following substances act as a catalyst in the body? A) carbohydrates B) nuclear Acids C) Lipids D) enzymes