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
Blizzard [7]
3 years ago
8

PLEASE ANSWER THIS I AM DOING SCIENCE AND IT SUCKS

Chemistry
2 answers:
andre [41]3 years ago
7 0

Answer:

The first sentence is the hypothesis and the second is the scientific problem.

Have a great day!

Aleks [24]3 years ago
4 0
The scientific question is “what is the growth rate of the fingerlings in 5% and 10% saline solutions?”

the other is a hypothesis
You might be interested in
Definition of biogenesis
Kay [80]

Answer:

Biogenesis is the production of new living organisms. Conceptually, biogenesis sometimes attributed to Louis Pasteur and encompasses the belief that complex living things come only from other living things, by means of reproduction.

Explanation:

8 0
3 years ago
Read 2 more answers
When aqueous solutions of potassium fluoride and hydrochloric acid are mixed, an aqueous solution of potassium chloride and hydr
Semmy [17]

Answer:

K⁺ (aq)  +  F⁻ (aq)  +  H⁺ (aq)  +  Cl⁻ (aq)  → KCl (aq) + H⁺ (aq)  +  F⁻ (aq)

Explanation:

KF (aq) +  HCl (aq) →  KCl (aq)  + HF (aq)

KF (aq) → K⁺ (aq) +  F⁻ (aq)

HCl (aq) →  H⁺ (aq)  +  Cl⁻ (aq)

KCl (aq) → K⁺ (aq) +  Cl⁻ (aq)

HF (aq) →  H⁺ (aq)  +  F⁻ (aq)

7 0
3 years ago
Balance NO + 02 -- NO2 ​
Simora [160]

Answer:

NO + O2 -> NO2

it is balanced

3 0
3 years ago
What does intrinsic mean in science
quester [9]

An intrinsic property is independent of how much of a material is present and is independent of the form of the material, one large piece or a collection of small particles. Intrinsic properties are dependent mainly on the fundamental chemical composition and structure of the material.

5 0
3 years ago
Nucleic acids are chains of 5-carbon sugars linked by ____ bonds with an organic base protruding from each sugar.
Mekhanik [1.2K]
<span>B) phosphodiester </span> is the correct answer
3 0
3 years ago
Other questions:
  • Which substance is a homogeneous mixture?
    14·1 answer
  • Rank the following photons in terms of increasing energy: (a) blue (λ = 453 nm); (b) red (λ = 660 nm); (c) yellow (λ = 595 nm).
    13·1 answer
  • In the reaction, Zn(s) + 2 HCl(aq) --&gt; ZnCl2 (aq)+ H2(g), 25 grams of Zn are reacted with 17.5 g of HCl. How many grams of H2
    13·1 answer
  • Which of these could be a physical change?
    7·2 answers
  • Gravity is responsible for the
    13·1 answer
  • An artificial vesicle containing a 1 M glucose solution is composed of a phospholipid bilayer lacking any protein components oth
    15·2 answers
  • What is <br> the sum total of all water on earth and its atmosphere is called
    5·2 answers
  • How much sugar can be dissolved of the 0.3 ml of water is heated to 1000C?
    6·1 answer
  • Which of the following elements has the largest electronegativity?
    14·2 answers
  • You have a mixture of the gases Cl₂ and O₂ along with some N₂ in a container at STP. The moles of Cl₂ and O₂ in the mixture are
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!