What are the 3 things substances are classified as?

What does PLA stand for, in terms of 3D printing

What's a good idea for a limiting reactant project

Which elements on the periodic table have the highest ionization energies? A) Nonmetals in the upper right B) Metals in the lower left C) Metalloids, in the center D) Synthetic elements at the bottom

How do the gas molecules move in a sample of a gas

Smallest to largest: biome, population, organism, ecosystem, community

The smallest unit of an element is a blank

How many sodium atoms will create an ionic bond with sulfur?

Rank the elements from smallest to largest electronegativity negativity (smallest at top) 1. N 2. P 3. As 4. Sb

A bicyclist pedaling up a Hill. What type of energy potential or kinetic?

What improvements have been made in modern farming? Select all that apply. 1. machines can do more work over less time 2. better seeds sprout and grow much more quickly 3. trains can transport food over long distances faster 4.