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
Darya [45]
1 year ago
9

1)A government meets to discuss policies about controlling pollution. Which is the most appropriate type of information for the

government to use to make decisions?
a)stories from other government
b)research reports containing scientific data
c)guesses about the impact of pollutants
d)personal anecdotes from citizens
2)A patient reports side effects from a medication. A government committee learns about the side effects and decides the medication is not safe for public use. Did the committee use science to make the decision?
a)Yes; the committee used research.
b)No; the committee used an anecdote.
c)Yes; all medicine is science.
d)No; committees use rules, not science.
3)Which type of research might result in a law that restricts hunting of a particular species?
a)research showing a decrease in the popularity of hunting
b)research showing the species is harmful
c)research showing an increase in the population of the species
d)research showing the species is endangered in other geographical areas
4)Which statement best explains why a rare disease would get more research funding than a more common disease?
a)Diseases that affect more people tend to get more funding.
b)Sufferers of the rare disease ran a public awareness campaign.
c)Organizations are concerned about the results of the research into the rare disease.
d)Organizations are concerned about the results of the research into the rare disease.
5)A corporation funds scientific research to develop a fabric treatment that absorbs harmful rays from the sun. Which product does the corporation most likely manufacture?
a)garden tools
b)sunscreen
c)patio umbrellas
d)batteries
Chemistry
1 answer:
MA_775_DIABLO [31]1 year ago
4 0

The most appropriate type of information for the government to use to make decisions is research reports containing scientific data.

<h3>What is pollution?</h3>

The term pollution has to do with the introduction of materials and energy that are harmful to the environment and also the fauna and flora.

1) The most appropriate type of information for the government to use to make decisions is research reports containing scientific data.

2) If the government committee learns about the side effects and decides the medication is not safe for public use, then the committee used an anecdote and did not use science to make the decision.

3) The type of research that might result in a law that restricts hunting of a particular species is research showing the species is endangered in other geographical areas

4) The statement that explains why a rare disease would get more research funding than a more common disease is; "organizations are concerned about the results of the research into the rare disease."

5) The product that the corporation is most likely manufacture is a sunscreen.

Learn more about pollution:brainly.com/question/23857736

#SPJ1

You might be interested in
What type of chemical process is used to create perfume?
morpeh [17]
It is esterification
8 0
3 years ago
1. What element is a metalloid in group 3?
denis23 [38]

Answer:

1.The metalloids; boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te), polonium (Po) and astatine (At) are the elements found along the step like line between metals and non-metals of the periodic table.

2.hydrogen

The elements generally classified as nonmetals include one element in group 1 (hydrogen);

3.element iron

The element iron is in group 8, and therefore has two or three apparent valence electrons.

8 0
3 years ago
An element crystallizes in a face-centered cubic lattice. If the length of an edge of the unit cell is 0.408 nm, and the density
V125BC [204]

Answer:

Au

Explanation:

For the density of a face-centered cubic:

Density = \dfrac{4 \times M_w}{N_A \times a^3}

where

M_w = molar mass of the compound

N_A= avogadro's constant

a^3 = the volume of a unit cell

Given that:

Density (\rho) = 19.30 g/cm³

a = 0.408 nm

a = 0.408 \times 10^{-9} \times 10^{2} \ cm

a = 4.08 \times 10^ {-8} \ cm

∴

19.3 = \dfrac{4 \times M_w}{(6.023 \tmes 10^{23})\times (4.08 \times 10^{-8})^3}

M_w= \dfrac{19.3\times (6.023 \times 10^{23})\times (4.08 \times 10^{-8})^3}{4}

M_w=197.37 \ g/mol

Thus, the molar mass of 197.37 g/mol element is Gold (Au).

4 0
3 years ago
What causes a liquid to change into vapor
motikmotik

Answer:

The molecules in the water become more separated due to heat.

8 0
3 years ago
If 6.02×1023 atoms of element Y have a mass of 28.09 g, what is the identity of Y?
Mazyrski [523]

Silicon is the element having a mass of 28.09 g

<u>Explanation</u>:

  • Silicon is the element having an atomic mass of 28.09 g / mol. So 28.09 g of silicon contains 6.023 \times 10^23 atoms. One mole of each element can produce one mole of compound.
  • The Atomic weight of an element can be determined by the number of protons and neutrons present in one atom of that element. So atomic weight expressed in grams always contain the same number of atoms( 6.023 \times10^23).
  • Avagadro number is the number of atoms of 1 mole of any gas at standard temperature and pressure. It has been determined that 6.023 \times 10^23 atoms of an element are equal to the average atomic mass of that element.
8 0
3 years ago
Other questions:
  • t physiological pH, the carboxylic acid group of an amino acid will be ________, while the amino group will be ________, yieldin
    5·1 answer
  • Calculate the moles of 12.354 grams of c6h12o6
    5·1 answer
  • Select the correct answer.
    8·2 answers
  • Electrons are:
    11·2 answers
  • An antacid tablet added to a glass of water fizzes and bubbles as it mixes.
    7·2 answers
  • Dyfuzja co to jest i na czym polega
    12·1 answer
  • H E L P <br> M E H <br> P L E A S E
    9·1 answer
  • I AM GIVING AWAY 80 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    15·2 answers
  • What is the main purpose of the nervous system?
    13·1 answer
  • A 10-gram aluminum cube absorbs 677 joules when its temperature is increased from 50°c to 125°c. what is the specific heat of al
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!