How are bacteria and humans different?

A. Bacteria are single-celled.

B. Bacteria do not reproduce.

C. Humans take in energy.

D. Humans have the ability to move around.

What is it called when grouping items that are alike in some way

A box experiences a force of 2 N to the left and 3 N to the right. Which is true of the box's motion?

A warm moist air moves into a region barometric pressure readings in the region will generally

What element's valence electrons are located in 5s25p5? A. Tc B. I C. Sb D. Sm

Any atom can be considered stable if it has what?

What is the mass (in grams) of 9.09x10^24 molecules of methanol (CH3OH) ? AND How many moles of N are in 0.183g of N2O?

What are the basic building blocks of matter? A) molecules B) atoms C) electrons D) compounds

How does an atom with too few neutrons relative to protons undergo radioactive decay? * by converting proton to a neutron by converting a neutron to a proton by emitting an alpha particle

What is the chemical formula for the compound formed between sodium and iodine?

8. Write a balanced chemical equation showing how you could prepare each of the following salts from an acid-base reaction: KNO3, NaBr, and Cas.