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
Ymorist [56]
3 years ago
11

How are amphibians different from reptiles

Chemistry
2 answers:
Sunny_sXe [5.5K]3 years ago
8 0
They are classified differently and they have a different outer skin structure: scales 
andre [41]3 years ago
4 0
Amphibians stay in water & reptiles stay on land
You might be interested in
A man weighing 75 kg takes 5 minutes to reach a height of 5 m when he climbs a staircase. What is his power?
Naddika [18.5K]

Answer: B. 12.25 W

please give brainliest!

Explanation:

1) Force = Weight = 75 x 9.8 = 735 N

2.)Work = Force x Height = 735 x 5 = 3675 J

3.)Power = Work / Time = 3675 / (5 x 60) = 12.25 W

4 0
3 years ago
The hormone thyroxine is secreted by the thyroid gland and has the formula: C15H17NO4I4. How many milligrams of Iodine can be ex
Ede4ka [16]
I'm pretty sure it's 9726 milligrams of iodine. Hope this helps.
6 0
3 years ago
Read 2 more answers
Where is the majority of Earth’s water found?<br><br> glaciers
galben [10]
Oceans are the most common of course
5 0
3 years ago
32. Barium sulfate, BaSO4, is a white crystalline solid that is insoluble in water. It is used by doctors to diagnose
DIA [1.3K]

Answer:

42

Explanation:

bygyytrdesf

7 0
2 years ago
Which of the following below is the complete ionic equation of the reaction: Calcium nitrate and sodium sulfide solutions react
3241004551 [841]

To find the net ionic equation we must first write the balanced equation for the reaction. We must bear in mind that the reagents Ca(NO3)2 and Na2S are in the aqueous state and as product we will have CaS in the solid state, since it is not soluble in water and NaNO3 in the aqueous state.

The balanced equation of the reaction will be:

Ca(NO_3)_{2(aq)}+Na_2S_{(aq)}\rightarrow CaS_{(s)}+2NaNO_{3(aq)}

Ca(NO3)2(aq) + → Ca(aq) + 2Na(s)NO3Now, c(aq)ompounds in the aqueous state can be written in their ionic form, so the reaction will transform into:Na2S +

Ca_{(aq)}^{2+}+2(NO_3)_{(aq)}^-+2Na_{(aq)}^++S_{(aq)}^{2-}\operatorname{\rightarrow}CaS_{(s)}+2Na_{(aq)}^++2NO^-_{3(aq)}

So, the answer will be option A

5 0
1 year ago
Other questions:
  • A(n) ____________ is a substance in which all the exact combinations of elements are always the same.
    5·1 answer
  • What are fragments of dust, soil, salt, smoke and ash upon which water vapor condenses to make clouds
    15·2 answers
  • What is the empirical formula for C 57.66
    12·1 answer
  • Which of the following leads to a higher rate of diffusion?
    11·2 answers
  • When PCl5 solidifies it forms PCl4+ cations and PCl6– anions. According to valence bond theory, what hybrid orbitals are used by
    15·2 answers
  • PLEASE HELP ME
    10·1 answer
  • What is the term for secondary consumers in an ecosystem?
    5·1 answer
  • Upon which moon does mars exert a stronger gravitational force
    6·2 answers
  • 160 g or an element with a molar mass of 40 = __ moles?
    12·1 answer
  • 100 POINTS! Final Honor Activity Question
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!