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
miskamm [114]
3 years ago
11

5. Why do we see a full moon only once every 29.5 days?

Chemistry
2 answers:
Rus_ich [418]3 years ago
5 0

Answer:

C is the correct answer

Explanation:

The moon cycle is last 29.5 days

PSYCHO15rus [73]3 years ago
5 0

Answer:

answer is d

Explanation:

it takes the moon 29.5 days to make one revolution around earth

You might be interested in
I need help cause this teacher won’t stop cursin
sveticcg [70]
The answer to the question is b
6 0
4 years ago
What type of particle is emitted by each type of radioactive decay?
olya-2409 [2.1K]

C. alpha = nucleus of a helium atom

beta = electron

gamma = photon

4 0
3 years ago
Read 2 more answers
A sample of argon has a volume of 0.165L at -34.0°C and a 0.98atm of pressure. What would the volume of this gas at STP be?
JulijaS [17]

Answer: 0.185 L

Explanation:

Combined gas law is the combination of Boyle's law, Charles's law and Gay-Lussac's law.

The combined gas equation is,

\frac{P_1V_1}{T_1}=\frac{P_2V_2}{T_2}

where,

P_1 = initial pressure of gas = 0.98 atm

P_2 = final pressure of gas = 1 atm  (at STP)

V_1 = initial volume of gas = 0.165 L

V_2 = final volume of gas = ?

T_1 = initial temperature of gas = -34.0^oC=273-34.0=239.0K

T_2 = final temperature of gas = 273K  (at STP)

Now put all the given values in the above equation, we get:

\frac{0.98\times 0.165}{239}=\frac{1\times V_2}{273}

V_2=0.185l

Thus the volume of this gas at STP be 0.185 L

8 0
3 years ago
What is it called when people your age influence how you act or what you do?
agasfer [191]
This answer is B. Peer pressure
3 0
3 years ago
Read 2 more answers
A surface area of a sphere can be approximated as follows: surface area=4r^2 where the radius of the sphere is a constant that i
Illusion [34]

48 square unit

Explanation:

Given parameters:

Surface area of sphere = 4πr²

value of π = 3

radius of sphere = 2

Unknown:

Surface area of sphere = ?

Solution:

To solve we input the given parameters in the formula for the surface area of the sphere.

         S. A  =  4πr²

  r is the radius of the sphere

  π is a constant whose value is 3

    S.A = 4 x 3 x 2² = 48 square unit

learn more:

Volume of a sphere brainly.com/question/5055270

#learnwithBrainly

4 0
4 years ago
Read 2 more answers
Other questions:
  • Production of Jam from Crushed Fruit in Two Stages. In a process producing jam (C1), crushed fruit containing 14 wt % soluble so
    7·1 answer
  • Write the ions that result from the dissociation of na2s
    6·1 answer
  • Where in the cell does the krebs cycle occur?
    14·1 answer
  • Acetic acid, CH3CO2H, reacts with ethanol, C2H5OH, to form water and ethyl acetate, CH3CO2C2H5. The equilibrium constant for thi
    5·1 answer
  • How is a lithium atom (Li) different from a lithium ion (Li+)
    6·2 answers
  • For each of the following sets of elements, circle the element expected to be most electronegative and draw a box which is expec
    13·1 answer
  • What is the chemistry principle for silly putty and candle
    15·1 answer
  • 2. What changes when an ion is made from an atom?
    5·1 answer
  • What type of reaction takes place when using this enzyme (endergonic or exergonic)?
    10·1 answer
  • 2. How many moles of carbon dioxide, CO2, are in a 22 gram sample of the compound?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!