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
slamgirl [31]
3 years ago
10

Which of the following statements is true?

Chemistry
2 answers:
sattari [20]3 years ago
5 0
C. organs are made up of cells and tissues
Norma-Jean [14]3 years ago
4 0

Answer:

C. Organs are made up of cells and tissues.

Explanation:

You might be interested in
Remember to balance the equations first
Semenov [28]

mol CO₂ = 9.6

mol N₂ = 4.8

mol O₂ = 0.8

mol H₂O = 8

<h3>Further explanation</h3>

Reaction

4C₃H₅O₉N₃ → 12CO₂ + 6N₂ + O₂ + 10H₂O

mol CO₂

\tt \dfrac{12}{4}\times 3.2=9.6

mol N₂

\tt \dfrac{6}{4}\times 3.2=4.8

mol O₂

\tt \dfrac{1}{4}\times 3.2=0.8

mol H₂O

\tt \dfrac{10}{4}\times 3.2=8

8 0
3 years ago
In which of these compounds are there twice as many oxygen atoms as hydrogen atoms?
Deffense [45]

Answer:

G - H2SO4

Explanation:

two hydrogen atoms and 4 oxygen atoms

8 0
3 years ago
How does Rb bond with other elements?
Y_Kistochka [10]

Answer: Rb gains two electrons

Explanation:

3 0
3 years ago
Explain how a pure metal is held together
Tom [10]
<span>Metallic bonds consist of the attraction of the free-floating valence electrons (negative) for the (positive) metal ions. These bonds are the force of attraction that hold metal together.A piece of pure metal, such as copper or iron, consists of metal atoms surrounded by mobile valence electrons that are free to drift from one part of the metal to another. Metallic bonds result from the attraction between the free-floating valence electrons and the positively charged metal ions.</span>
5 0
3 years ago
Read 2 more answers
A TV has a standby current of 0.05 amperes. The voltage going through the TV is 120 volts. Determine the power consumption while
mixer [17]

Answer:

6 Watts

Explanation:

From the question given above, the following data were obtained:

Current (I) = 0.05 A

Voltage (V) = 120 V

Power (P) =?

Electrical power is defined by the following equation

The power consumption while the TV is in standby can be obtained as follow:

Power (P) = Current (I) × Voltage (V)

P = IV

With the above formula, we can obtain the power consumption while the TV is in standby. This can be obtained as follow:

Current (I) = 0.05 A

Voltage (V) = 120 V

Power (P) =?

P = IV

P = 0.05 × 120

P = 6 Watts

Therefore, the power consumption while the TV is in standby is 6 Watts.

8 0
3 years ago
Other questions:
  • How many grams of hcl is dissolved in 500 ml of a 0.2 m hcl solution?
    12·1 answer
  • Symbiosis is an interaction between two different organisms living in close physical association. The relationship between fleas
    10·1 answer
  • Which of the following is not an example of a molecule?<br>a. O3<br>b. H2O2<br>c. NCL3<br>d. F
    5·2 answers
  • Como clasificarias la máquina de la siguiente ilustración? tijera​
    10·1 answer
  • At which of the following temperatures does all molecular motion stop
    13·1 answer
  • The poison dart from the jungle can kill its prey with a slim from its skin. this is an example of a
    6·1 answer
  • What is lewis structure?
    15·1 answer
  • Need help !
    7·1 answer
  • Is water used to test cheese for protein
    8·1 answer
  • a sample of gold required 2.1200j of heat to melt it from room temperature, 22.0 degrees celsius to its melting point, 1064.4 de
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!