The atomic number of an element is equal to the number of contained in one atom of that element.

protons
neutrons
electrons
protons and neutrons

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.

What is a property of a double replacement reaction

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt