Biochemistry Review Game. 6 C CARBON 12.011 I. Atomic number II. Number of protons III. Number of...

28
Biochemistry Review Game

Transcript of Biochemistry Review Game. 6 C CARBON 12.011 I. Atomic number II. Number of protons III. Number of...

BiochemistryReview Game

6

CCARBON12.011

I. Atomic numberII. Number of protonsIII. Number of electrons

a. Ib. I & IIc. II & IIId. I, II, III

What does this mean?

Number of Protons

+ Number of Neutrons

ATOMIC MASS

Draw the structural formula forthe chemical formula C2H6O

C C

H H

HH

H O H

What is the difference betweenan ionic and covalent bond?

Ionic: electrons are transferredCovalent: electrons are shared

The number of neutrons in Ne is?

Given this information:

Symbol

Atomic Number

Number of Protons

Number of Electrons

Number of Neutrons

Atomic Mass Number

Ne 20

10

Their monomers arenucleotides

NUCLEIC ACIDS

When an atom is neutral, thenumber protons are ________the number of electrons.

a. less thanb. greater thanc. equal tod. not enough info given

If an ion has 12 protons and14 electrons, what is thecharge of the ion?

-2

Draw the structural formula forthe chemical formula CH3COOH

C C

H

HH

H O H

O

Their monomers areamino acids

PROTEINS

What is the number of electrons for Ca?

Given this information:

Symbol

Atomic Number

Number of Protons

Number of Electrons

Number of Neutrons

Atomic Mass Number

Ca

20

How many chemical bondsdoes nitrogen form?

3

Draw the structural formula forthe chemical formula CH2CH2

C C

H H

HH

Define compounds

Two or more element chemically bonded

What is the number of protons for Ag?

Given this information:

Symbol

Atomic Number

Number of Protons

Number of Electrons

Number of Neutrons

Atomic Mass Number

Ag 47

47

Monosaccharides aremonomers of these

CARBOHYDRATES

Which does not belong?

Carbon, C Chlorine, Cl Salt, NaCl Hydrogen, H

FATS are to LIPIDS as

AMINO ACIDS are to _________PROTEINS

The number of protons for the element Ne is?

Given this information:

Symbol

Atomic Number

Number of Protons

Number of Electrons

Number of Neutrons

Atomic Mass Number

Ne 20

10

Their monomers are glyceroland fatty acids

LIPIDS

Define Element

Simplest chemical substance

If a solutions has a pH of 8.4,what is it considered?

A BASE

Controls all chemical reactions in cells

PROTEINS

Define Isotope

Same atom, different numbers of neutrons

What is the overall charge of Beryllium above?

Given this information:

Symbol

Atomic Number

Number of Protons

Number of Electrons

Number of Neutrons

Atomic Mass Number

Be 5

0

If acid A has a pH of 2.4 andacid B has a pH of 4.4, howmuch stronger is A than B?

100

Define Nucleus

Dense, center of atom