Chemistry, 30.08.2021 17:30, superfly903

1. electrons elements with properties intermediate between those of metals and nonmetals
2. metals
elements that are malleable, polish to a luster, conduct heat and electricity well and tend to lose electrons in a chemical reaction
3. period
a vertical column on the periodic table
4. compound
two or more elements that have chemically combined
5. solution
positively charged, subatomic particles found in the nucleus of the atom
6. protons
negatively charged, subatomic particles
7. group
a homogeneous mixture whose particles are too small to reflect or scatter light
8. metalloids
a horizontal row on the periodic table

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 02:50, giiffnlojd

Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.

Answers: 3

continue

Chemistry, 22.06.2019 11:00, nnaomii

As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter

Answers: 3

continue

Chemistry, 22.06.2019 16:00, emma5743

How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?

Answers: 2

continue

Chemistry, 23.06.2019 06:00, irenecupcake4348

What does it mean for something to be dissolved in watera- it is submerged in water moleculesb-it is stirred in the water moleculesc- it is surrounded by water molecules d-it has water molecules added to it

Answers: 2

continue

Do you know the correct answer?

1. electrons elements with properties intermediate between those of metals and nonmetals
2....