BIO DUFFY 2.4-2.6

0.0(0)
Studied by 1 person
linked notesView linked note
call kaiCall Kai
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/14

encourage image

There's no tags or description

Looks like no tags are added yet.

Last updated 3:19 PM on 10/12/23
Name
Mastery
Learn
Test
Matching
Spaced
Call with Kai

No analytics yet

Send a link to your students to track their progress

15 Terms

1
New cards

Electronegativity

a measure of an atom’s ability to pull electrons away from another atom

2
New cards

Polar molecule

A molecule with a positive and a negative end

3
New cards

Example of polar molecule

Water (2 positive, 1 negative)

4
New cards

Nonpolar molecule

A molecule with no negative or positive end

5
New cards

Example of non polar molecule

Table salt(sodium chloride)

6
New cards

what do polar molecules do when placed in water?

They dissolve in water

7
New cards

What do non polar molecules do when placed in water?

they do not dissolve in water(oil)

8
New cards

Intermolecular bond

Bond between 2 molecules ( Hydrogen bonds)

9
New cards

Intramolecular bonds

within a molecule ( Holds atoms together to make a molecule) Covalent bonds

10
New cards

ionic bonds

chemical bond where an atom is transferred

11
New cards

12
New cards

Atomic mass - atomic number=

Number of neutrons

13
New cards

Covelant bond

Sharing of electrons

14
New cards

Polar covalent bonds

Atoms are shared unevenly

15
New cards

Polar hydroliphic head does what

Orient towards the water