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
Gnom [1K]
3 years ago
14

What makes a good scientific question??? Plsss help! I will give brainliest! :)

Chemistry
2 answers:
HACTEHA [7]3 years ago
5 0

Answer:

A good question is testable,  detailed, measured, and controlled.

Just let me know if you have any other questions.

AveGali [126]3 years ago
4 0
Details, control and measurements.
You might be interested in
The sun rotates on it axis once every:<br><br> 28 hours<br> 120 days<br> 25 days 9 hours
olganol [36]

Answer:

Itś about 27 days so just pick 28!

Explanation:

Hope this helped!

8 0
3 years ago
The atmosphere is composed of several gases. The gas which is present in the largest quantity is:
slega [8]
1. <span>B. Nitrogen is the greatest component of the gases in Earth's atmosphere

2. </span><span>D. Ozone absorbs ultraviolet radiation

3. I would guess A. heat from the Earth's core but I'm not completely sure</span>
4 0
3 years ago
Read 2 more answers
Green plants absorb sunlight to power photosynthesis, the chemical synthesis of food from water and carbon dioxide. The compound
Kamila [148]

Answer:

698 \ THz

Explanation:

Data provided as per the question below:-

Wavelength = 430.nm

The computation of the frequency of the light is shown below:-

Frequency = Velocity of light ÷ Wavelength

The  Velocity of light = = {3.0 \times 10^8 \ m/s}

Wavelength = 430 nm = 4.30 \times 10^-^7 m

Frequency = \frac{3.0 \times 10^8 \ m/s}{4.30 \times 10^-^7}

= 6.98 \times 10^1^4 \ hz

= 6.98 \times 10^2 \ Thz

= 698 \ THz

Therefore for determining the frequency we simply applied the above formula.

4 0
3 years ago
a piece of candy is burned in a calorimeter raising up the tempature of 500g of water from 21 C to 25 C water has a specific hea
OverLord2011 [107]
   The energy  that was  released   by the candy  is calculates using the below formula
Q=Mc delta T

Q= heat energy
m= mass (500g)
C= specific heat  capacity) = 4.18 j/g/c
 delta t =change in temperature = 25- 21 = 4 c

Q=  500 g  x 4.18 j/g/c x 4c = 8360  j

3 0
3 years ago
Earth’s orbit around the Sun is determined by the balance of the Sun’s gravitational pull on Earth and Earth’s forward momentum
Andru [333]

Answer:

Earth would stop orbiting the Sun and begin moving in a straight line.

Explanation:

3 0
2 years ago
Other questions:
  • A submicroscopic particle suspended in a solution has a volume 1.3um^3. What is this volume in liters?
    14·2 answers
  • Select each of the reactions and observe the reactants taking part in the reactions. Suppose you are carrying out each of these
    11·1 answer
  • An element has five valence electrons available for bonding.this element is most likely which of the following?
    13·1 answer
  • Why is it important for people to understand how to properly dispose of waste in a watershed?
    8·1 answer
  • Explain how temperature and mass affect the appearance of stars
    8·1 answer
  • What is the molar mass of CH 4 ? (C = 12.01g / m * o * l, H = 1.008g / m * o * l)
    5·2 answers
  • The breakdown of proteins produces:
    8·1 answer
  • An atom of a certain element has 19 protons, 19 electrons, and a mass number of 39. This element is very reactive. How many neut
    11·1 answer
  • How can the total valence electrons for an element be determined? Explain.
    10·1 answer
  • Infrared radiation emitted from the Earth's surface to the atmosphere is _____.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!