1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Troyanec [42]
3 years ago
5

Reptiles, amphibians, and fish are all cold-

Chemistry
2 answers:
rjkz [21]3 years ago
8 0

Answer:

it digests food more slowly at lower temperatures

likoan [24]3 years ago
5 0

Answer:

c

Explanation:

edg

You might be interested in
The initial temperature of a reaction is 24.7 °C. The temperature decreases by 3.2 °C. What is the new temperature of the reacti
olya-2409 [2.1K]

Answer:

I think it's 21.5 *C

Explanation:

6 0
2 years ago
Find the number of ibuprofen molecules in a tablet containing 210.0 mg of ibuprofen (C13H18O2).
just olya [345]

Answer:

the answer is 5.83x1020 molecules

Explanation:

I'd really appreciate a brainleast

6 0
3 years ago
1.
Mama L [17]

The question is incorrect, the correct question is;

Which of the following ground-state electron configurations represents the atom that has the

lowest first-ionization energy?

a) 1s2

b) 1s22s2

c) 1s22s22p6

d) 1s22s22p63s23p1

e) 1s22s22p63s23p3

The correct ground state configuration that represents the atom that has the lowest first ionization energy is 1s² 2s² 2p⁶ 3s² 3p¹.

The first ionization energy is the energy required to remove an electron from the outermost shell of an atom.

Ionization energy decreases down the group as number of shells increases but increases across the period as nuclear charge increase.

As the number of shells increases, the degree of shielding or screening decreases it easier to remove the outermost electron.

The elements whose ground state electronic configurations were shown are;

Helium - 1s²  

Beryllium - 1s² 2s²  

Neon - 1s² 2s² sp⁶  

Aluminum - 1s² 2s² 2p⁶ 3s² 3p¹    

Phosphorus - 1s² 2s² 2p⁶ 3s² 3p³

Aluminium (1s² 2s² 2p⁶ 3s² 3p¹) is a metal so it has the lowest first ionization energy since metals are highly electropositive.

Learn more: brainly.com/question/17783060

6 0
2 years ago
Calculate the molar mass of PbSo3
vovikov84 [41]

Answer:

Lead sulfite is the inorganic compound with the formula PbSo3 or O3PbS.

Explanation:

8 0
2 years ago
(GIVING BRAINLIEST)Match the type of chemical bond with the best description:
Kipish [7]

Answer:

A and 3

B and 2

C and 1

Explanation:

<em>Ion</em>ic bonding is the transfer of electrons from a cat<em>ion</em> to an an<em>ion</em>.

Covalent bonding is the sharing of electrons between nonmetal atoms.

<em>Metallic</em> bonding is the sea of electrons <em>metal </em>cations.

Hope this helped!

8 0
2 years ago
Other questions:
  • What subscripts are needed to complete the formula unit Li_N_?
    5·2 answers
  • What is the balanced equation for the combustion of sulfur
    9·1 answer
  • Why does food wrapped in aluminum foil keep warm for a long time? A) Aluminum foil is an insulator and prevents heat loss by con
    15·2 answers
  • Question given above
    7·1 answer
  • An aqueous solution of calcium hydroxide is standardized by titration with a 0.183 M solution of hydrochloric acid. If 16.6 mL o
    8·2 answers
  • Describing the Effects of Surfactar
    11·2 answers
  • The reduction potential (E0′) of a substance reflects its tendency to donate or accept electrons. The larger the difference (ΔE0
    11·1 answer
  • Diabetes mellitus is characterized by too much glucose buildup in the blood. In _________________ diabetes, this is because the
    13·1 answer
  • A solution has [H3O+] = 1 x 10-4 M. What is the pOH?
    9·1 answer
  • Read the engineering box on The Noble Gasses. Why are noble gasses so stable and unreactive?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!