Which is a substance that is made up of only one type of atom?

O compound

element

O solution

mixture

How did mendeleev discover the pattern that led to the periodic table?

Is Ca + O - - > CaO a balanced chemical equation? Is it obeying the law of conservation of matter? Question 5 options: Yes it is balanced. It has the same number of Ca and O on both the reactant side and the product side. No it is not balanced.

5.58e-18 + 8.65e-13 / - 8.76e+06

Why do metals tend become cations?

Which type of scientist would determine the different kinds of fat found in milk chocolate

How many atoms does a molecule of sodium chloride contain?

Why do certain types of honey rarely crystallize?

What is the pOH of a 2.1x10^-6 m oh - solution? pOH=?

Certain types of organisms such as fireflies and anglerfish can produce light through chemical reactions in a process called bioluminescence.

Water drops forming on the outside of a cold glass is an example of which phase change