Chemistry, 27.01.2021 17:50 balochmisbah6626

Which of these is made of atoms from two or more different elements that are joined together chemically to make a molecule? A. substances

B. elements

C. compounds

D. atoms

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 22:10, leo4687

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

Answers: 2

continue

Chemistry, 22.06.2019 02:00, hemolelekeakua

The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?

Answers: 3

continue

Chemistry, 22.06.2019 11:00, snowprincess99447

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.

Answers: 1

continue

Chemistry, 22.06.2019 14:00, rosetoheart2

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?

Answers: 2

continue

You know the right answer?

Which of these is made of atoms from two or more different elements that are joined together chemica...