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
olga2289 [7]
2 years ago
8

Define the following terms: science technology scientific model

Chemistry
1 answer:
laila [671]2 years ago
5 0

Answer:

Science is the study of the nature and its behaviour.

Technology refers to methods and devices that are the result knowledge.

A scientific model is a diagram of an object, process or system that is used to help make the subject matter of the diagram easier to understand.

You might be interested in
Which statement is true for all minerals
Vladimir79 [104]
What are the statements?.
8 0
3 years ago
Read 2 more answers
Nuclei may be unstable if they have
weqwewe [10]
Nuclei may be unstable if they have
a too much energy.
b too many protons.
C an unstable ratio of protons to neutrons.
d any of the above.

The answer would be, D any of the above.
Hope this helps
3 0
3 years ago
Please help! (The question is in the picture above)
goldfiish [28.3K]
(i) The pH of HCl is between 0 and 2.
(ii) the presence of Carbon Dioxide turns lime water milky or sees a white precipitate form on the surface of the lime water.  Lime water is CaOH and when it reacts with Carbon Dioxide it forms a white solid (precipitate) Calcium Carbonate.
Ca(OH)_{2}  _{(l)}   +   CO_{2} _{(g)}  -----\ \textgreater \   CaCO_{3} _{(s)}  +  H_{2}O_{(l)} 
7 0
3 years ago
What is typically displayed on the y-axis of a solubility curve
tekilochka [14]
<span>Grams of solute per 100 grams of water</span>
4 0
2 years ago
Read 2 more answers
A. If the mass of Hydrogen is 1 amu, what is the mass of Hydrogen in the reactant side of the equation above?
dimulka [17.4K]

Answer:

there are 4 hydrogen so

A.the mass of Hydrogen in the reactant side of the equation above is 1×4=4 amu.

B.the mass of Hydrogen on the product side of the equation above =1×4=4 amu.

<u>Note</u><u>:</u><u> </u><u>mass</u><u> </u><u>of</u><u> </u><u>reactant</u><u> </u><u>=</u><u>mass</u><u> </u><u>of</u><u> </u><u>product</u><u>.</u>

7 0
2 years ago
Other questions:
  • HELP WITH CHEMISTRY PLEASE!
    15·2 answers
  • For the chemical reaction HCN ( aq ) + KOH ( aq ) ⟶ H 2 O ( l ) + KCN ( aq ) HCN(aq)+KOH(aq)⟶H2O(l)+KCN(aq) write the net ionic
    8·1 answer
  • For the gaseous reaction of carbon monoxide and chlorine to form phosgene (COCL2)
    5·1 answer
  • An atom had a mass of 43 and it also has has 21 electrons
    15·1 answer
  • PLEASE HELP ASAP
    10·1 answer
  • Calculate the solubility of hydrogen in water at an atmospheric pressure of 0.380 atm (a typical value at high altitude).
    8·1 answer
  • You perform a distillation to separate a mixture of propylbenzene and cyclohexane, and you obtain 2.9949 grams of cyclohexane (d
    15·1 answer
  • Within a period, the nuclear charge increases as you move from left to right across the
    13·1 answer
  • Most atoms have no net charge because they have
    8·2 answers
  • The burning of magnesium is a highly exothermic reaction. How many kilojoules of heat are released when 0. 75 mol of Mg burn in
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!