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
Colt1911 [192]
3 years ago
11

What are the different forms of energy into which solar energy can be changed?

Chemistry
2 answers:
Marysya12 [62]3 years ago
7 0

Answer:

Electric and heat

Explanation:

Forms of solar energy include electricity and heat

Softa [21]3 years ago
3 0

↪Chemical energy [energy for food ]

↪Electrical energy

↪Heat energy

Energy from the Sun is transformed into chemical energy, which is passed along in a food chain.

Without the Sun, there would be no life on Earth.

You might be interested in
If 200. mL of 0.60 M MgCl2(aq) is added to 400 mL of distilled water, what is the concentration of Mg and Cl in the resulting so
sladkih [1.3K]

Answer:

C. 0.20 M Mg ion & 0.40 M Cl ion

Explanation:

MgCl₂ is a ionic salt which is dissociated as this

MgCl₂  →  Mg²⁺  +  2Cl⁻

First of all, we have a solution of 200 mL, with [MgCl₂] = 0.6M

Molarity . volume = moles.

0.6 mol/l . 0.2l = 0.12 mol

  MgCl₂  →  Mg²⁺  +  2Cl⁻

0.12mol      0.12         0.24

This moles are also in 400mL of water, so the new concentration is

[Mg²⁺] = 0.12 m/0.6L = 0.2M

[Cl⁻] = 0.24 m/0.6L = 0.4M

Remember we initially have 200mL and then, we add 400 mL, so we supose aditive volume. (600mL)

8 0
3 years ago
What is the oxidation number of Fe in [Fe (CN)4]2-​
wlad13 [49]

Answer:

numero de oxidacion: 3+2+2-3      

Explanation:

3 0
3 years ago
What kind of chemical reaction does the chemical equation sodium + chlorine → sodium chloride represent?
Vinil7 [7]
D. Synthesis cause A + B --> AB Equation: 2Na + Cl2 --> 2NaCl
7 0
3 years ago
Read 2 more answers
White phosphorus melts and then vaporizes at high temperatures. The gas effuses at a rate that is 0.404 times that of neon in th
Soloha48 [4]

White phosphorus melts and then vaporizes at high temperatures. The gas effuses at a rate that is 0.404 times that of neon in the same apparatus under the same conditions-There are 4 atoms of P in the molecule

Explanation:

Ar=30,97g/mol

R_{Px/R_Ne}=\sqrt{Mr(Ne)/Mr(Px)}=0,404

0,404=\sqrt{20,18/30,97*x}

0,404^{2}=20,18/30,97*x

X=20,18/30,97*0,163

X=4

There are 4 atoms of P in the molecule

White phosphorus melts and then vaporizes at high temperatures. The gas effuses at a rate that is 0.404 times that of neon in the same apparatus under the same conditions-There are 4 atoms of P in the molecule

8 0
3 years ago
Name the compound P4O10
Delvig [45]
I believe the compound is Phosphorus pentoxide
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which is smaller a proton, nucleus, or a compound?
    7·2 answers
  • Wastewater discharged into a stream by a sugar refinery contains 1.70 g of sucrose (C12H22O11) per liter. A government-industry
    6·1 answer
  • F. How many centigrams are in 253,000 picograms?<br> Plz show work
    6·1 answer
  • When an atom gains an electron, the resulting particle is calledA) a proton.B) an anion.C) a cation.D) an isotope.E) none of the
    10·1 answer
  • Please help me :')<br>1. D<br>2. A and D<br>3. A<br>4. C and D<br>5. B<br>6. A and B<br>7. C​
    12·1 answer
  • The rainforest contains what percentage of all of the species in the world?
    13·2 answers
  • Explain at particle level whether seawater is a pure substance or a mixture
    9·1 answer
  • When a positive ion is formed, the resulting ion is
    10·1 answer
  • MgCl2 (aq) + K2SO4 (aq) --&gt; 2KCl (aq) + MgSO4 (s)
    8·1 answer
  • Which of the following rules is applicable for balancing a chemical equation?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!