Chemistry, 05.10.2021 14:00 Jasoncookies23
6. _atom a. shows the elements and ratio of atoms in a
compound b. a group of two or more atoms held together by
chemical bonds
c. a substance made of two or more elements
· chemically combined in a set ratio
d. a substance that cannot be broken down into any
other substance
e. two or more substances together in the same place
but not chemically combined
f. the basic particle of any element
g. the force of attraction between two atoms
7. _ chemical bond
8. _ molecule
9. _element
10. _ chemical formula
11. _ compound
12. _ mixture
Match each term with its definition by writing the letter of the correct definition in the
the right column on the line beside the term in the left column. really fast
Answers: 2
Chemistry, 21.06.2019 16:00
Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change. when the temperature in a room increases from 25°c to 33°c, changes from a solid to a liquid. in a lab, methane and nitrogen are cooled from -170°c to -200°c. the methane freezes and the nitrogen . when gold is heated to 2,856°c it changes from a liquid to a .
Answers: 2
Chemistry, 22.06.2019 10:30
If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5
Answers: 1
Chemistry, 22.06.2019 16:00
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
6. _atom a. shows the elements and ratio of atoms in a
compound b. a group of two or more atoms he...
Mathematics, 02.11.2020 22:10
Mathematics, 02.11.2020 22:10
Chemistry, 02.11.2020 22:10
Mathematics, 02.11.2020 22:10
Chemistry, 02.11.2020 22:10
Mathematics, 02.11.2020 22:10
Mathematics, 02.11.2020 22:10
Mathematics, 02.11.2020 22:10
English, 02.11.2020 22:10
Physics, 02.11.2020 22:10